Examination Stations
Frontal Lobe Examination
Before we begin
Welcome. This is the frontal lobe examination. In front of you is a patient, and a card that asks you to perform, to examine, to elicit signs. These are the most reliably passable stations in the whole exam, and the most reliably failed by the candidate who never rehearsed the running commentary.
A patient is sent to you with a change in personality, or disinhibition, or a suspected frontal process, and the card asks you to test frontal function at the bedside. There is no scanner in the room. You have your voice, a pen, a piece of paper, and a fixed set of tasks, and each task is a small window onto the executive brain.
You will not fail for missing a rare sign. You will fail for silence, for turning to the examiner, or for finishing with nothing to report. So two habits carry every one of these. Keep them close.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
Ready. Wash in, and let us begin.
What this station looks like
Picture the room, and the card on the door. Near enough, this.
You are asked to perform a frontal lobe examination on this patient. Talk to the patient throughout.
Here is the shape of it, and it is the same skeleton every time. The fixed opening. A framework named out loud so the examiner hears your structure. The steps, in a fixed order, each one spoken to the patient. The signs, localised in your head. Then the spoken findings table to close.
The framework you say out loud is: fluency, abstraction, estimates, judgement, then the motor programming tests, the three-step hand sequence and the alternating pattern, and finally the frontal release signs. Name those domains before you start, and the examiner hears a candidate who knows what a frontal lobe does.
Check. The shape is clear. Let us take the opening.
The opening, the fixed fifteen seconds
The opening is fixed, and it is the same on every examination station. Six moves, all said to the patient, all before you touch them. Every one is a printed mark. Do not drop them for the sake of the clock, they take fifteen seconds together.
One. Clean your hands, out loud.
I am just going to clean my hands before we begin.
Two. Introduce yourself, and confirm who they are.
Hello, my name is Doctor, and I am one of the psychiatry doctors. Can I just check your name and date of birth with you?
Three. Explain what the examination involves, in plain words. This line is the one that changes from station to station.
I would like to run through some quick pen-and-paper tasks, a bit of thinking, some words, and a couple of hand movements. None of it is painful. Some of it is meant to be tricky, so please do not worry if a bit of it is hard.
Four. Ask permission.
Is it alright with you if I go ahead?
Five. Offer a chaperone.
I can ask one of my colleagues to sit in with us if you would prefer, would that be alright?
Six. Ask about pain, and position and expose only as much as you need.
Before I start, are you sore or in any pain anywhere?
One warning that is worth a mark. For the word task, tell the patient plainly not to repeat words and not to use names of people or places, because the frontal patient repeats, and you want that to show as their finding, not your instruction.
Check. Six moves, fifteen seconds, every mark banked, and not one word to the examiner. Now the examination itself.
Who is in front of you
In front of you is a patient who is alert and cooperative and whose ordinary conversation may sound entirely normal. The deficits here do not show in chat, they show only when you set a task that needs planning, inhibition or a switch. That is the whole point of the examination, and it is why you must actually run the tasks rather than talk around them.
Check. You know who you are examining, and what the card wants. Now the sequence, one step at a time.
The examination, in order
Seven tasks, in a fixed order. Each is a sentence to the patient, then a thing you watch for, then where it localises. Move briskly, this is a ninety-second style examination inside a seven-minute station, so leave time for the table at the end.
4.1 - Verbal fluency
Say to the patient.
I would like you to name as many words as you can that begin with the letter F. Any words, but not people's names or place names, and try not to repeat a word. You have one minute, starting now.
What you are looking for. A person without frontal impairment produces about twelve to fifteen words in the minute, often in strategic clusters. The frontal patient manages only a few, dries up, and repeats words already given.
Where it localises. Verbal fluency to the dorsolateral prefrontal cortex. Time it on a watch, a full minute, because the drying up in the second half is the sign.
4.2 - Abstract thinking
Say to the patient.
Can you tell me what this saying means: a rolling stone gathers no moss?
What you are looking for. The intact patient reaches the deeper meaning. The frontal patient stays stuck on the surface, on literal stones and literal moss, and cannot lift off into the metaphor.
Where it localises. Abstraction to the frontal lobe. Concrete interpretation is the finding.
4.3 - Cognitive estimates
Say to the patient.
Roughly how tall is an average Englishman? And can you guess how many elephants there are in London?
What you are looking for. The intact patient gives a reasonable estimate even without knowing the exact figure. The frontal patient gives an answer that is wildly, unmonitored, out of range, and does not notice that it is absurd.
Where it localises. Cognitive estimation to the frontal lobe, and specifically the loss of self-monitoring.
4.4 - Judgement
Say to the patient.
If you found a stamped, addressed envelope lying on the pavement, what would you do?
What you are looking for. A logical, socially appropriate action, post it. The frontal patient offers something that does not conform to the ordinary logical response.
Where it localises. Judgement to the frontal lobe.
4.5 - Luria three-step hand sequence
Say to the patient, and demonstrate first.
Watch my hand. Fist, then edge, then palm, on the table, like this. Now you copy it, keep it going, over and over.
What you are looking for. The intact patient learns the three positions and cycles them smoothly. The frontal patient cannot alternate, gets stuck on one position and repeats it. That is motor perseveration.
Where it localises. Motor sequencing and perseveration to the premotor and frontal region.
4.6 - Alternating sequence
Say to the patient. Draw a run of alternating shapes, square, triangle, square, triangle, and hand them the pen.
Please carry this pattern on across the page for me.
What you are looking for. The intact patient recognises the alternation and continues it. The frontal patient perseverates on the last shape and draws a row of only triangles, or only squares. Do not tell them there is a pattern, the recognition is the test.
Where it localises. Set-shifting and perseveration to the frontal lobe.
4.7 - Frontal release signs
Say to the patient.
Last thing, I am just going to check a couple of reflexes, this bit does not need you to do anything.
What you are looking for. Primitive reflexes that are normally suppressed by the mature frontal lobe and re-emerge when it is damaged, the grasp reflex, the pout or snout reflex, and the palmomental reflex.
Where it localises. Frontal release signs to frontal lobe disinhibition. Their presence is abnormal, their absence is a relevant negative worth stating.
The traps that fail this station
Half the marks in an examination station are in the traps. Here are the ones that sink this one.
5.1 - Not timing the fluency task
Word fluency is scored on the minute. Guessing at thirty seconds robs you of the very sign you are hunting, the collapse in the second half. Wear a watch and use it.
5.2 - Coaching the perseveration away
If you tell the patient there is a pattern in the shapes, or over-demonstrate the hand sequence, you hand them the answer and erase the finding. Give the instruction once, then watch.
5.3 - Talking to the examiner
Every task is addressed to the patient. The moment you narrate a finding to the examiner mid-examination you have broken the station. Hold the findings for the table.
5.4 - Skipping the release signs
Candidates run out of nerve and stop after the pen tasks. The primitive reflexes are quick, they are frontal, and they are marks. Do them, and name the negative if they are absent.
Check. Name the trap you just avoided. That is the mark.
The findings table, read aloud
Now the close, and it is the same on every station. You read a findings table aloud, in the order you performed the steps. What you did, what it tests, where it localises, what this patient did, and a verdict. At least one relevant negative goes in, because a named negative is a scored finding.
For a patient with a genuine frontal process, the table might read like this.
Row 1. Verbal fluency, letter F, one minute. What it tests, executive word generation. Where it localises, dorsolateral prefrontal cortex. This patient, only five words, two repeated, then dried up. Verdict, fail, reduced and perseverative.
Row 2. Proverb interpretation. What it tests, abstract thinking. Where it localises, frontal lobe. This patient, concrete, stayed on literal moss. Verdict, fail.
Row 3. Cognitive estimates. What it tests, self-monitored estimation. Where it localises, frontal lobe. This patient, said a thousand elephants in London, unbothered. Verdict, fail.
Row 4. Judgement, the found letter. What it tests, social reasoning. Where it localises, frontal lobe. This patient, logical, would post it. Verdict, pass, a relevant negative.
Row 5. Luria three-step hand sequence. What it tests, motor programming. Where it localises, premotor and frontal region. This patient, stuck on fist, could not alternate. Verdict, fail, motor perseveration.
Row 6. Alternating square-triangle. What it tests, set-shifting. Where it localises, frontal lobe. This patient, continued with triangles only. Verdict, fail, perseveration.
Row 7. Grasp, pout and palmomental reflexes. What it tests, frontal release. Where it localises, frontal inhibitory control. This patient, grasp and pout present. Verdict, fail, release signs positive.
Row 8. General orientation and conversation. What it tests, global cognition. Where it localises, diffuse cortex. This patient, alert, orientated, conversant. Verdict, pass, the intact base that makes the frontal signs meaningful.
So the verdict out loud is a consistent frontal picture, perseveration across the motor tasks, concrete abstraction, poor estimates, and positive release signs, sitting on an intact and orientated base.
That table, read aloud, is the finish. It is the difference between a candidate who did an examination and a candidate who reported one.
The two habits, again
Carry these two out of the room.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
The thread of this station is one word, perseveration. The frontal patient cannot let go of the last response to switch to the next, and every task you run is a different way of catching that.
Do those two things and any examination station in this exam is yours to pass.
Parietal Lobe Examination
Before we begin
Welcome. This is the parietal lobe examination. In front of you is a patient, and a card that asks you to perform, to examine, to elicit signs. These are the most reliably passable stations in the whole exam, and the most reliably failed by the candidate who never rehearsed the running commentary.
A patient on an older-adult ward, or after a stroke, is sent to you and the card asks for a parietal lobe examination. The parietal lobe is where the brain builds the sense of where the body is, where numbers and letters live, and where the map of the left half of the world is drawn. Damage it and the patient can be alert, chatty and orientated, and still unable to calculate, write, dress, or see the left side of a clock.
You will not fail for missing a rare sign. You will fail for silence, for turning to the examiner, or for finishing with nothing to report. So two habits carry every one of these. Keep them close.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
Ready. Wash in, and let us begin.
What this station looks like
Picture the room, and the card on the door. Near enough, this.
You are asked to perform a parietal lobe examination on this patient. Talk to the patient throughout, and explain each task before you set it.
Here is the shape of it, and it is the same skeleton every time. The fixed opening. A framework named out loud so the examiner hears your structure. The steps, in a fixed order, each one spoken to the patient. The signs, localised in your head. Then the spoken findings table to close.
Say the structure out loud as four headings and you cannot get lost: dominant function, non-dominant function, bilateral function, and vision. The dominant tasks are the Gerstmann group, finger recognition, right-left orientation, calculation and writing. The non-dominant tasks are dressing, drawing and neglect. Bilateral is the sensory cortex. Vision is the lower quadrant of the field.
Check. The shape is clear. Let us take the opening.
The opening, the fixed fifteen seconds
The opening is fixed, and it is the same on every examination station. Six moves, all said to the patient, all before you touch them. Every one is a printed mark. Do not drop them for the sake of the clock, they take fifteen seconds together.
One. Clean your hands, out loud.
I am just going to clean my hands before we begin.
Two. Introduce yourself, and confirm who they are.
Hello, my name is Doctor, and I am one of the psychiatry doctors. Can I just check your name and date of birth with you?
Three. Explain what the examination involves, in plain words. This line is the one that changes from station to station.
I would like to give you a set of short tasks, some sums, a bit of writing and drawing, and a couple where I ask you to point or to feel something with your eyes closed. Some of them look simple and are meant to be, please just do your best and tell me if anything is unclear.
Four. Ask permission.
Is it alright with you if I go ahead?
Five. Offer a chaperone.
I can ask one of my colleagues to sit in with us if you would prefer, would that be alright?
Six. Ask about pain, and position and expose only as much as you need.
Before I start, are you sore or in any pain anywhere?
If the patient is irritable, and after a stroke they often are, add one line, because the case will punish you for skipping it: explain each task clearly and briefly before you ask for it, since a patient with parietal damage will refuse a task they do not understand and you will lose the finding along with the rapport.
Check. Six moves, fifteen seconds, every mark banked, and not one word to the examiner. Now the examination itself.
Who is in front of you
In front of you is a patient who is alert, attentive and orientated. That intact base is not incidental, it is the precondition for the whole examination, because a focal higher-function deficit only means something when the general state underneath it is clear. They may be grudging, and they may quietly omit the left side of anything you ask them to draw.
Check. You know who you are examining, and what the card wants. Now the sequence, one step at a time.
The examination, in order
Four headings, said out loud, then the tasks under each. Keep the narration going, this is where the marks are.
4.1 - Dominant parietal, the Gerstmann four
Say to the patient, one task at a time.
Can you show me your right index finger? Now touch your left ear with your right hand. Now take seven away from a hundred, and keep taking seven away. And last, please write a short sentence for me on this paper.
What you are looking for. The Gerstmann four, finger agnosia, right-left disorientation, dyscalculia, and dysgraphia. A patient may fail two of them, and those two are your finding.
Where it localises. The Gerstmann group to the dominant parietal lobe, the angular gyrus.
4.2 - Non-dominant parietal, dressing and drawing
Say to the patient. Turn a jacket or cardigan inside out and offer it.
This jacket is inside out. Could you turn it the right way round and put it on for me? And then, on the paper, please draw a clock face, put all the numbers on, and set the hands to ten past five. Then copy these two shapes, these interlocking pentagons and this cube.
What you are looking for. Dressing apraxia with the jacket. Constructional apraxia and, crucially, visual neglect in the drawing, the numbers crowded onto the right of the clock and the left side left blank.
Where it localises. Dressing and constructional apraxia and neglect to the non-dominant, usually right, parietal lobe.
4.3 - Bilateral, the sensory cortex
Say to the patient.
Close your eyes for me. I am going to put an object in your hand, tell me what it is. And now I am going to trace a letter on your palm, tell me which letter it is.
What you are looking for. Astereognosis, the failure to identify a coin or key by touch alone. And agraphaesthesia, the failure to read a letter, an H then a W, traced on the palm.
Where it localises. Stereognosis and graphaesthesia to the contralateral parietal sensory cortex. Test both hands.
4.4 - Vision, the lower quadrant
Say to the patient.
Keep looking at my nose, and tell me when you see my finger wiggle.
What you are looking for. A lower-quadrant homonymous field loss, tested by confrontation in all four quadrants of each eye.
Where it localises. The lower quadrant of the visual field to the optic radiation as it passes through the parietal lobe. Its presence ties the visual finding to the same lobe as the rest.
4.5 - Anosognosia, asked not observed
Say to the patient, if there is a known deficit such as a weak side.
Have you noticed any difficulty with that arm at all?
What you are looking for. Denial or unawareness of a real deficit. This is asked, not watched for.
Where it localises. Anosognosia to the non-dominant parietal lobe. One question, one mark.
The traps that fail this station
Half the marks in an examination station are in the traps. Here are the ones that sink this one.
5.1 - Not structuring it out loud
If you rattle through the tasks with no headings, the examiner cannot tell whether you understand the anatomy or are guessing. Announce dominant, non-dominant, bilateral, visual, and the structure earns the mark on its own.
5.2 - Not explaining tasks to an irritable patient
The scripted patient refuses tasks that are not explained. Skip the plain-words explanation and you lose both the task and the rapport, and the case is built to punish exactly that.
5.3 - Missing the neglect in the clock
The clock is not a drawing test, it is a neglect test. If you do not look at where the numbers went, you miss the single most localising sign in the station.
5.4 - Forgetting the hygiene, consent and chaperone
All three are scored even here. The tasks are so absorbing that candidates forget the fixed opening. Do not.
Check. Name the trap you just avoided. That is the mark.
The findings table, read aloud
Now the close, and it is the same on every station. You read a findings table aloud, in the order you performed the steps. What you did, what it tests, where it localises, what this patient did, and a verdict. At least one relevant negative goes in, because a named negative is a scored finding.
For a patient with a dominant-side parietal lesion, say, the table might read like this.
Row 1. Right index finger, left ear with right hand. What it tests, finger recognition and right-left orientation. Where it localises, dominant parietal, angular gyrus. This patient, confused right and left. Verdict, fail, two of the Gerstmann four.
Row 2. Serial sevens from a hundred. What it tests, calculation. Where it localises, dominant parietal. This patient, could not proceed past ninety-three. Verdict, fail, dyscalculia.
Row 3. Write a sentence. What it tests, writing. Where it localises, dominant parietal. This patient, unable to complete a sentence. Verdict, fail, dysgraphia.
Row 4. Turn and don the jacket. What it tests, dressing praxis. Where it localises, non-dominant parietal. This patient, managed it slowly. Verdict, pass, a relevant negative.
Row 5. Clock face to ten past five. What it tests, construction and neglect. Where it localises, non-dominant parietal. This patient, numbers preserved, hands roughly correct. Verdict, pass.
Row 6. Coin in hand, letters on palm, eyes shut. What it tests, stereognosis and graphaesthesia. Where it localises, contralateral sensory cortex. This patient, identified both. Verdict, pass, a second relevant negative.
Row 7. Confrontation fields. What it tests, visual field. Where it localises, optic radiation through parietal lobe. This patient, full to confrontation. Verdict, pass.
Row 8. Awareness of the weak side. What it tests, anosognosia. Where it localises, non-dominant parietal. This patient, aware of the weakness. Verdict, pass.
So the verdict out loud is a dominant parietal picture, the Gerstmann elements failing, on an alert and orientated base, with the non-dominant and bilateral functions intact, which is exactly what makes the dominant-side localisation clean.
That table, read aloud, is the finish. It is the difference between a candidate who did an examination and a candidate who reported one.
The two habits, again
Carry these two out of the room.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
The thread here is intact base, focal deficit. Alert, attentive, orientated, and yet cannot calculate or write, is the only situation in which lobe testing means anything at all. Prove the base first, then the focal loss lands.
Do those two things and any examination station in this exam is yours to pass.
Bedside Cognitive Examination
Before we begin
Welcome. This is the bedside cognitive examination. In front of you is a patient, and a card that asks you to perform, to examine, to elicit signs. These are the most reliably passable stations in the whole exam, and the most reliably failed by the candidate who never rehearsed the running commentary.
A patient with memory trouble, or confusion, or a query dementia, is in front of you, and the card asks you to examine cognition at the bedside. The trap that swallows candidates is treating this as a single number to chase. It is not. It is a tour of separable domains, each of which localises somewhere different, and your job is to visit each one in order and out loud.
You will not fail for missing a rare sign. You will fail for silence, for turning to the examiner, or for finishing with nothing to report. So two habits carry every one of these. Keep them close.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
Ready. Wash in, and let us begin.
What this station looks like
Picture the room, and the card on the door. Near enough, this.
You are asked to perform a cognitive examination on this patient. Talk to the patient throughout.
Here is the shape of it, and it is the same skeleton every time. The fixed opening. A framework named out loud so the examiner hears your structure. The steps, in a fixed order, each one spoken to the patient. The signs, localised in your head. Then the spoken findings table to close.
The order you announce and follow is: orientation, registration, attention and calculation, recall, then language in its parts, naming, repetition, comprehension, reading, writing and copying, and finally the frontal add-ons, fluency, abstraction, estimates and judgement. Domain by domain, never a jumble.
Check. The shape is clear. Let us take the opening.
The opening, the fixed fifteen seconds
The opening is fixed, and it is the same on every examination station. Six moves, all said to the patient, all before you touch them. Every one is a printed mark. Do not drop them for the sake of the clock, they take fifteen seconds together.
One. Clean your hands, out loud.
I am just going to clean my hands before we begin.
Two. Introduce yourself, and confirm who they are.
Hello, my name is Doctor, and I am one of the psychiatry doctors. Can I just check your name and date of birth with you?
Three. Explain what the examination involves, in plain words. This line is the one that changes from station to station.
I would like to ask you some questions to check different parts of your memory and thinking. Some are very easy and some are meant to be harder, and it is completely normal not to get them all. Please just try each one and do not worry about the ones that are tricky.
Four. Ask permission.
Is it alright with you if I go ahead?
Five. Offer a chaperone.
I can ask one of my colleagues to sit in with us if you would prefer, would that be alright?
Six. Ask about pain, and position and expose only as much as you need.
Before I start, are you sore or in any pain anywhere?
Two habits inside this station protect the whole thing. Test registration before you rely on recall, because if the patient never registered the words, the later recall failure is not a memory sign. And keep the patient at ease, because anxiety and low mood both flatten performance and you must not read them as dementia.
Check. Six moves, fifteen seconds, every mark banked, and not one word to the examiner. Now the examination itself.
Who is in front of you
In front of you may be a patient whose conversation is preserved but whose memory is not, or the reverse, a fluent confabulator whose orientation is gone. You cannot tell from chat, which is exactly why the examination is a fixed sequence. Run it the same way every time and the pattern of what is spared and what is lost becomes the diagnosis.
Check. You know who you are examining, and what the card wants. Now the sequence, one step at a time.
The examination, in order
Domain by domain, in order. Announce each domain, then the task, then hold the finding for the table.
4.1 - Orientation
Say to the patient.
Can you tell me the day, the date, the month, the season and the year? And where we are now, the building, the town, and the country?
What you are looking for. Disorientation in time first, then place. Time orientation is the most sensitive and the earliest to go.
Where it localises. Orientation to diffuse cortical function and the frontal-subcortical systems, not to one spot, which is why it is your global baseline.
4.2 - Registration
Say to the patient.
I am going to say three things, and I want you to repeat them straight back, then hold on to them because I will ask again in a few minutes. Apple. Table. Penny. Can you say them back to me now?
What you are looking for. Immediate repetition. If this fails, the problem is upstream of memory, in attention, and the later recall test cannot be interpreted.
Where it localises. Registration to attention and the frontal-subcortical loop. This is the gate for the recall test that comes later.
4.3 - Attention and calculation
Say to the patient.
Can you spell the word world backwards for me? And separately, take seven away from a hundred and keep going.
What you are looking for. Sustained attention and working memory. Offer the serial sevens as the alternative if spelling is not their strength.
Where it localises. Attention and calculation to the frontal-subcortical systems and dominant parietal for the arithmetic.
4.4 - Recall
Say to the patient.
Those three things I asked you to remember a few minutes ago, can you tell me what they were?
What you are looking for. Delayed recall of the three registered items. This is the amnestic test, and it only counts because you confirmed registration earlier.
Where it localises. Delayed recall to the medial temporal lobe and the hippocampus. This is the domain that fails first in Alzheimer type dementia.
4.5 - Language, in its parts
Say to the patient, one part at a time.
What is this called? And this? Now repeat after me: no ifs, ands or buts. Now take this paper in your right hand, fold it in half, and put it on the floor. Now read what is on this card and do what it says. It says, close your eyes.
What you are looking for. Naming with a pen and a watch, repetition of the phrase, a three-stage command for comprehension, and reading with action. Each is a separable language sub-skill.
Where it localises. Language to the dominant temporoparietal cortex, naming and repetition and comprehension each probing a different part of it.
4.6 - Writing and construction
Say to the patient.
Please write me a full sentence, anything with a subject and a verb. And copy this figure for me, these two interlocking pentagons.
What you are looking for. A grammatical sentence, and an accurate copy of the intersecting pentagons.
Where it localises. Writing to dominant temporoparietal, construction to the parietal lobe, mostly non-dominant.
4.7 - Frontal add-ons
Say to the patient.
Name as many animals as you can in one minute. What does the saying a rolling stone gathers no moss mean? And if you found a stamped, addressed letter on the floor, what would you do?
What you are looking for. Category fluency, abstraction and judgement, the executive layer on top of the memory and language core.
Where it localises. The add-ons to the frontal lobe, which is why a full bedside cognitive examination is never complete without them.
The traps that fail this station
Half the marks in an examination station are in the traps. Here are the ones that sink this one.
5.1 - Testing recall without confirming registration
If you never checked immediate repetition, a recall failure is meaningless, it could be inattention. Register first, always, or the headline finding is uninterpretable.
5.2 - Chasing a total score
The examiner wants the domains, not a number. A candidate who says the patient scored twenty-two but cannot say which domains failed has missed the point of the station.
5.3 - Reading depression or anxiety as dementia
Low mood presents with do not know answers and improves with encouragement. Anxiety scatters attention. Neither is dementia. Keep the patient at ease and interpret the pattern, not the raw failures.
5.4 - Skipping the frontal layer
Stopping after pentagons leaves the executive brain untested. Fluency, proverb and judgement are quick, and they complete the map.
Check. Name the trap you just avoided. That is the mark.
The findings table, read aloud
Now the close, and it is the same on every station. You read a findings table aloud, in the order you performed the steps. What you did, what it tests, where it localises, what this patient did, and a verdict. At least one relevant negative goes in, because a named negative is a scored finding.
For a patient with an early amnestic dementia, the table might read like this.
Row 1. Orientation, time and place. What it tests, global orientation. Where it localises, diffuse and frontal-subcortical. This patient, lost the date and the season, place intact. Verdict, partial, time disorientation.
Row 2. Registration, three words. What it tests, attention gate. Where it localises, frontal-subcortical loop. This patient, repeated all three immediately. Verdict, pass, the gate is open.
Row 3. World backwards, serial sevens. What it tests, attention and working memory. Where it localises, frontal-subcortical and parietal. This patient, mild difficulty, two errors. Verdict, borderline.
Row 4. Delayed recall, three words. What it tests, episodic memory. Where it localises, medial temporal lobe, hippocampus. This patient, recalled none of the three. Verdict, fail, the amnestic core.
Row 5. Naming, repetition, three-stage command. What it tests, language. Where it localises, dominant temporoparietal. This patient, all intact. Verdict, pass, a relevant negative.
Row 6. Sentence and pentagons. What it tests, writing and construction. Where it localises, temporoparietal and parietal. This patient, sentence fine, pentagons simplified. Verdict, borderline.
Row 7. Animal fluency, proverb, judgement. What it tests, executive function. Where it localises, frontal lobe. This patient, fluency low, judgement preserved. Verdict, partial.
Row 8. General conversational level. What it tests, global cognition. Where it localises, diffuse cortex. This patient, fluent, socially preserved. Verdict, pass, the spared surface that hides the deficit.
So the verdict out loud is a selective amnestic picture, delayed recall failing against intact registration and intact language, which points to a medial temporal, hippocampal, process rather than a global or frontal one.
That table, read aloud, is the finish. It is the difference between a candidate who did an examination and a candidate who reported one.
The two habits, again
Carry these two out of the room.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
The thread here is registration before recall, and domains before a number. A memory failure only counts once you have proved the words went in, and a cognitive examination is a map of what is spared and what is lost, not a single score.
Do those two things and any examination station in this exam is yours to pass.
Cerebellar Examination, in the Korsakoff Patient
Before we begin
Welcome. This is the cerebellar examination. In front of you is a patient, and a card that asks you to perform, to examine, to elicit signs. These are the most reliably passable stations in the whole exam, and the most reliably failed by the candidate who never rehearsed the running commentary.
A patient with a long alcohol history, and a concern about a Wernicke-Korsakoff picture, is in front of you, and the card asks for a cerebellar examination. This is the tremor station that is not a drug station. Its whole reason for being here is so that you never say the word tremor again without saying which tremor, because the rest tremor of the drug-induced parkinsonism and the intention tremor of the cerebellum lead to opposite decisions.
You will not fail for missing a rare sign. You will fail for silence, for turning to the examiner, or for finishing with nothing to report. So two habits carry every one of these. Keep them close.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
Ready. Wash in, and let us begin.
What this station looks like
Picture the room, and the card on the door. Near enough, this.
You are asked to conduct a cerebellar examination on this patient. Talk to the patient throughout, and remember he may forget what you have said and need it repeated.
Here is the shape of it, and it is the same skeleton every time. The fixed opening. A framework named out loud so the examiner hears your structure. The steps, in a fixed order, each one spoken to the patient. The signs, localised in your head. Then the spoken findings table to close.
Say the mnemonic out loud so the examiner hears the structure, DANISH: dysdiadochokinesia, ataxia of gait and posture, nystagmus, intention tremor, slurred and staccato speech, and heel-to-shin with hypotonia. Then look before you touch, then work through the limbs, then stand him up.
Check. The shape is clear. Let us take the opening.
The opening, the fixed fifteen seconds
The opening is fixed, and it is the same on every examination station. Six moves, all said to the patient, all before you touch them. Every one is a printed mark. Do not drop them for the sake of the clock, they take fifteen seconds together.
One. Clean your hands, out loud.
I am just going to clean my hands before we begin.
Two. Introduce yourself, and confirm who they are.
Hello, my name is Doctor, and I am one of the psychiatry doctors. Can I just check your name and date of birth with you?
Three. Explain what the examination involves, in plain words. This line is the one that changes from station to station.
I would like to check your balance and coordination. I will ask you to say a couple of phrases, follow my finger with your eyes, do some hand and leg movements, and then walk a few steps. None of it is uncomfortable, and I will guide you through each bit.
Four. Ask permission.
Is it alright with you if I go ahead?
Five. Offer a chaperone.
I can ask one of my colleagues to sit in with us if you would prefer, would that be alright?
Six. Ask about pain, and position and expose only as much as you need.
Before I start, are you sore or in any pain anywhere?
Two things specific to this patient. Look before you touch, at the mobility aids around the bed, the posture in the chair, any truncal ataxia. And be ready to repeat your instructions in plain language, because his short-term memory is impaired and he may not hold what you just asked, that patience is the scored communication domain.
Check. Six moves, fifteen seconds, every mark banked, and not one word to the examiner. Now the examination itself.
Who is in front of you
In front of you is a man who is cooperative and able to follow simple commands, but who has memory difficulty he is unaware of, and who fills the gaps with confabulation when asked general questions. The cerebellar signs are the examination. The unawareness and the confabulation are the psychiatry, and the examiner is watching how you handle a man who does not know what he has lost.
Check. You know who you are examining, and what the card wants. Now the sequence, one step at a time.
The examination, in order, on DANISH
Say DANISH aloud, then work through it. Introduce, look, then limbs, then stance and gait.
4.1 - Speech
Say to the patient.
Could you repeat these after me: British constitution. And, baby hippopotamus.
What you are looking for. Slurred, staccato, scanning speech, the words broken into syllables and uttered with uneven force.
Where it localises. Dysarthria of this type to the cerebellum. It is the S in DANISH.
4.2 - Eyes, for nystagmus
Say to the patient.
Keep your head still and just follow my finger with your eyes.
What you are looking for. Horizontal nystagmus, with the fast phase beating towards the side of the lesion.
Where it localises. Nystagmus to the cerebellum, the N in DANISH. In the Wernicke picture, eye signs are one of the classic triad.
4.3 - Dysdiadochokinesia
Say to the patient, demonstrating.
Tap the palm of one hand with the palm and then the back of the other, as fast as you can, like this. Now the other hand.
What you are looking for. Irregular, breaking-down rapid alternating movement that loses its rhythm.
Where it localises. Dysdiadochokinesia to the cerebellar hemisphere, the D in DANISH.
4.4 - Finger-to-nose, for intention tremor
Say to the patient.
Touch your nose with the tip of your finger, then touch my finger, then back to your nose, and keep going while I move my finger.
What you are looking for. An intention tremor, absent at rest and growing as the hand nears the target, with past-pointing, the dysmetria of overshoot. Move your target finger to make it more sensitive.
Where it localises. Intention tremor and dysmetria to the cerebellar hemisphere, the I in DANISH. This is the tremor that is the opposite of the parkinsonian rest tremor.
4.5 - Heel-to-shin, and tone
Say to the patient.
Put the heel of one foot on the opposite knee, then slide it straight down the shin, then lift it off and do it again.
What you are looking for. Heel-to-shin incoordination, and hypotonia on passively moving the limbs, with pendular knee reflexes if you can hang the legs free.
Where it localises. Heel-to-shin and hypotonia to the cerebellum, the H in DANISH.
4.6 - Stance and gait, then Romberg
Say to the patient, standing ready to support him.
Now stand up for me, and walk a few steps across the room and back. Then stand with your feet together, and when you are steady, close your eyes.
What you are looking for. A broad-based, unsteady gait that veers towards the side of the lesion, this patient's wide-based, short-stepped gait, and truncal ataxia. On Romberg, swaying on eye closure suggests a cerebellar syndrome, whereas actually falling on eye closure points to a proprioceptive, dorsal column, loss instead.
Where it localises. Gait and truncal ataxia to the midline cerebellum, the A in DANISH. Be ready to catch him.
4.7 - The communication, the psychiatric core
Do, throughout. Explain each step in plain language, and repeat yourself without irritation when he forgets. If he confabulates in answer to a general question, do not challenge or correct him in the moment.
What you are looking for, and reporting. That you recognised the short-term memory impairment and the confabulation and adjusted your manner to it.
Where it localises. The amnestic, confabulating picture to the mammillary bodies and the medial thalamus of the Korsakoff state, a different lesion from the cerebellar signs, in the same patient, from the same cause.
The traps that fail this station
Half the marks in an examination station are in the traps. Here are the ones that sink this one.
5.1 - Saying tremor without saying which
If you call the intention tremor a tremor and stop, you have thrown away the one discrimination the station exists to teach. Rest tremor that dampens on movement is parkinsonian. Tremor that grows towards the target is cerebellar. Name it.
5.2 - Skipping Romberg, or misreading it
Romberg separates cerebellar sway from proprioceptive fall. Omit it and you cannot tell a midline cerebellar lesion from a dorsal column one. Do it, and say which you saw.
5.3 - Challenging the confabulation
Correcting or arguing with a confabulating Korsakoff patient is both unkind and a failed communication domain. Note it in your head, adjust your manner, do not confront.
5.4 - A benzodiazepine reflex
On a ward round this wide gait gets misread as intoxication or withdrawal, and a man who is months dry gets a benzodiazepine chart. The gait is structural, cerebellar atrophy, not a withdrawal state. Do not reach for the chart.
Check. Name the trap you just avoided. That is the mark.
The findings table, read aloud
Now the close, and it is the same on every station. You read a findings table aloud, in the order you performed the steps. What you did, what it tests, where it localises, what this patient did, and a verdict. At least one relevant negative goes in, because a named negative is a scored finding.
For a patient with alcohol-related cerebellar degeneration and a Korsakoff state, the table might read like this.
Row 1. British constitution, baby hippopotamus. What it tests, speech. Where it localises, cerebellum. This patient, slurred and staccato. Verdict, fail, cerebellar dysarthria.
Row 2. Following the finger. What it tests, eye movements. Where it localises, cerebellum. This patient, horizontal nystagmus present. Verdict, fail, positive sign.
Row 3. Rapid alternating hands. What it tests, coordination rhythm. Where it localises, cerebellar hemisphere. This patient, irregular, broke down. Verdict, fail, dysdiadochokinesia.
Row 4. Finger-to-nose. What it tests, intention tremor and dysmetria. Where it localises, cerebellar hemisphere. This patient, tremor grew towards target, past-pointing. Verdict, fail, intention tremor, not rest.
Row 5. Heel-to-shin, tone. What it tests, lower-limb coordination. Where it localises, cerebellum. This patient, clumsy, hypotonic. Verdict, fail.
Row 6. Gait and Romberg. What it tests, stance and midline balance. Where it localises, midline cerebellum. This patient, wide-based, short-stepped, swayed on eye closure. Verdict, fail, cerebellar not proprioceptive.
Row 7. Rest tremor screen. What it tests, basal ganglia. Where it localises, nigrostriatal pathway. This patient, no rest tremor, no cogwheel. Verdict, pass, the relevant negative that rules out parkinsonism.
Row 8. Orientation and memory in conversation. What it tests, episodic memory. Where it localises, mammillary bodies and thalamus. This patient, confabulated, unaware of the gap. Verdict, fail, the Korsakoff core.
So the verdict out loud is a clear cerebellar syndrome on DANISH, with no parkinsonian rest tremor, sitting alongside an amnestic confabulating state, both explained by the alcohol history and localising to two different places at once.
That table, read aloud, is the finish. It is the difference between a candidate who did an examination and a candidate who reported one.
The two habits, again
Carry these two out of the room.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
The thread here is which tremor, and be kind to the man who does not know what he has lost. Intention tremor localises to the cerebellum and means the opposite of the parkinsonian rest tremor, and the confabulation is handled with patience, never a challenge.
Do those two things and any examination station in this exam is yours to pass.
Extrapyramidal Side Effects Examination
Before we begin
Welcome. This is the extrapyramidal side effects examination. In front of you is a patient, and a card that asks you to perform, to examine, to elicit signs. These are the most reliably passable stations in the whole exam, and the most reliably failed by the candidate who never rehearsed the running commentary.
A patient on an antipsychotic has become stiff, or slow, or restless, and the card asks for a brief history and an examination for extrapyramidal side effects. This is described as a core skill, so being unable to run it is viewed uncharitably. The framing that saves you is to treat it as a movement-disorder screen rather than only a parkinsonism screen, because the four effects are separable and you are hunting all four.
You will not fail for missing a rare sign. You will fail for silence, for turning to the examiner, or for finishing with nothing to report. So two habits carry every one of these. Keep them close.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
Ready. Wash in, and let us begin.
What this station looks like
Picture the room, and the card on the door. Near enough, this.
You are asked to take a brief history and offer an examination for extrapyramidal side effects. You do not need to assess mental state or risk. Talk to the patient throughout.
Here is the shape of it, and it is the same skeleton every time. The fixed opening. A framework named out loud so the examiner hears your structure. The steps, in a fixed order, each one spoken to the patient. The signs, localised in your head. Then the spoken findings table to close.
Say the four out loud first: akathisia, motor restlessness; dystonia, sustained abnormal contraction; pseudoparkinsonism, tremor, rigidity and bradykinesia; and tardive dyskinesia, the abnormal movements of long exposure. Then a short history dated to the drug and the dose, then five examination moves in order, rest, tone, face and mouth, stand, walk.
Check. The shape is clear. Let us take the opening.
The opening, the fixed fifteen seconds
The opening is fixed, and it is the same on every examination station. Six moves, all said to the patient, all before you touch them. Every one is a printed mark. Do not drop them for the sake of the clock, they take fifteen seconds together.
One. Clean your hands, out loud.
I am just going to clean my hands before we begin.
Two. Introduce yourself, and confirm who they are.
Hello, my name is Doctor, and I am one of the psychiatry doctors. Can I just check your name and date of birth with you?
Three. Explain what the examination involves, in plain words. This line is the one that changes from station to station.
I would like to ask you a few quick questions about any stiffness, slowness, shakiness or restlessness, and then look at your hands, your face and your mouth, and watch you stand and take a few steps. It will not hurt, and I will tell you what I am doing as I go.
Four. Ask permission.
Is it alright with you if I go ahead?
Five. Offer a chaperone.
I can ask one of my colleagues to sit in with us if you would prefer, would that be alright?
Six. Ask about pain, and position and expose only as much as you need.
Before I start, are you sore or in any pain anywhere?
Before the hands, take the brief history and date it to the dose change, because the timeline is half the diagnosis: dystonia arrives in hours, akathisia in hours to weeks, parkinsonism over weeks, and tardive dyskinesia over months to years and can appear when a dose comes down.
Check. Six moves, fifteen seconds, every mark banked, and not one word to the examiner. Now the examination itself.
Who is in front of you
In front of you is a patient who, since a dose change a fortnight or so ago, has become stiffer, slower and less expressive, and whom the family describe as slow and blank. Do not mistake that flat, slowed, monotone picture for the negative symptoms of the illness, the fortnight and the dose change are what tell you it is the drug. And ask about the inner restlessness, because a still patient can be in agony.
Check. You know who you are examining, and what the card wants. Now the sequence, one step at a time.
The examination, in order
Five moves, and the observation periods are timed, roughly fifteen seconds each. Talk the whole way through, never treat the patient as a mannequin to be pushed and prodded.
5.1 - At rest, the tremor screen
Say to the patient.
Just rest your hands on your knees for me and let them go loose. Now hold both hands out in front of you, palms down, and keep them there. I am going to rest this sheet of paper on them.
What you are looking for. A rest tremor, classically pill-rolling, that dampens on movement, and any postural tremor shown up by the trembling of the paper. Time each position.
Where it localises. The parkinsonian rest tremor to the nigrostriatal pathway, dopamine blockade in the striatum.
5.2 - Tone and coordination
Say to the patient.
Let me just move your arm for you, let it go floppy and let me do the work.
What you are looking for. Increased tone, and specifically cogwheel rigidity, a ratchety catch as you flex and extend the relaxed limb. Assess both upper limbs across all joints, and palpate the muscle groups.
Where it localises. Rigidity and cogwheeling to the nigrostriatal pathway and the basal ganglia.
5.3 - Face and mouth, the tardive screen
Say to the patient.
Do you wear dentures? If so, could you take them out for a moment? Now let your tongue rest inside your mouth, and let me have a look. And now poke your tongue right out for me, and again.
What you are looking for. Hypomimia, a mask-like face, that is parkinsonian. And, separately, choreoathetoid movements of the tongue, lips and face, tongue at rest twice and tongue protruded twice, that is the tardive dyskinesia screen. Also look for pooling of saliva under the tongue.
Where it localises. Hypomimia to the nigrostriatal parkinsonism, and tardive dyskinesia to chronic striatal dopamine-receptor supersensitivity, which is why it appears late and can worsen on dose reduction.
5.4 - Stand, the akathisia screen
Say to the patient.
Now stand up for me, and just try to stand as still as you can. And while you do, can I ask, is there a feeling inside that makes you want to move, especially in your legs?
What you are looking for. Objectively, rocking foot to foot, inability to keep still. Subjectively, and this is the half you cannot see, an inner restlessness felt mainly in the legs, worst on standing still. A patient can stand almost still and be in torment, so you must ask.
Where it localises. Akathisia is the extrapyramidal effect defined by the inner experience, not the outer sign. Ask what it feels like from the inside, an urge you cannot resist, and note that it carries a real link to suicidal thinking, so treat it seriously.
5.5 - Walk, the gait
Say to the patient.
Now walk from here to the wall and back for me.
What you are looking for. A shuffling gait with reduced arm swing and a festinant, hurrying quality, that is parkinsonism. Contrast it, in your head, with the broad-based cerebellar gait of the other station.
Where it localises. The shuffling, reduced-arm-swing gait to nigrostriatal parkinsonism.
The traps that fail this station
Half the marks in an examination station are in the traps. Here are the ones that sink this one.
5.1 - Not naming all four
If you only screen for parkinsonism you will miss the akathisia and the tardive dyskinesia. Say all four out loud at the start, and examine for each, because one patient can carry three at once.
5.2 - Not asking about the inner restlessness
Akathisia is the one you cannot see. Watching is not enough, a patient sitting still may be in agony and a patient pacing may be manic. Ask what it feels like inside, and ask the suicide question, because missing that can fail the station.
5.3 - Reading parkinsonism as negative symptoms
Slow, blank and monotone is exactly how a book describes flattened affect. The fortnight and the dose change are the discriminator. Date the signs to the drug.
5.4 - The mannequin
Silently pushing and prodding the patient loses the communication marks and unnerves them. Narrate every move and normalise as you go, extrapyramidal effects are common and treatable.
Check. Name the trap you just avoided. That is the mark.
The findings table, read aloud
Now the close, and it is the same on every station. You read a findings table aloud, in the order you performed the steps. What you did, what it tests, where it localises, what this patient did, and a verdict. At least one relevant negative goes in, because a named negative is a scored finding.
For a patient with drug-induced parkinsonism on a raised antipsychotic dose, the table might read like this.
Row 1. Hands at rest, paper on outstretched hands. What it tests, tremor screen. Where it localises, nigrostriatal pathway. This patient, fine rest tremor, dampened on movement. Verdict, fail, parkinsonian tremor.
Row 2. Passive tone, both arms. What it tests, rigidity. Where it localises, basal ganglia. This patient, cogwheel rigidity present. Verdict, fail.
Row 3. Face. What it tests, hypomimia. Where it localises, nigrostriatal parkinsonism. This patient, reduced expression, mask-like. Verdict, fail.
Row 4. Tongue at rest and protruded. What it tests, tardive dyskinesia. Where it localises, chronic striatal supersensitivity. This patient, no abnormal tongue or facial movement. Verdict, pass, a relevant negative.
Row 5. Standing still, and the inner-restlessness question. What it tests, akathisia. Where it localises, the inner-experience effect. This patient, no urge to move, denies inner restlessness. Verdict, pass, a second relevant negative.
Row 6. Gait. What it tests, parkinsonian gait. Where it localises, nigrostriatal pathway. This patient, shuffling, reduced arm swing. Verdict, fail.
Row 7. History dated to the dose. What it tests, timeline. Where it localises, drug and dose. This patient, began a fortnight after the dose doubled. Verdict, confirms drug cause.
Row 8. Sudden abnormal posturing screen. What it tests, acute dystonia. Where it localises, nigrostriatal pathway. This patient, none, no oculogyric or torticollis. Verdict, pass, a third relevant negative.
So the verdict out loud is drug-induced pseudoparkinsonism, tremor, rigidity, hypomimia and a shuffling gait, dated to the dose increase, with no tardive dyskinesia, no akathisia and no acute dystonia, which points management towards a dose reduction or an anticholinergic rather than the wrong treatment for the wrong effect.
That table, read aloud, is the finish. It is the difference between a candidate who did an examination and a candidate who reported one.
The two habits, again
Carry these two out of the room.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
The thread here is four separable effects, and the inner one you must ask about. Name all four, date them to the drug, and remember that akathisia is felt, not seen, and that anticholinergics help parkinsonism and dystonia but are useless in akathisia and worsen tardive dyskinesia, one class, different verdicts.
Do those two things and any examination station in this exam is yours to pass.
Thyroid Examination
Before we begin
Welcome. This is the thyroid examination. In front of you is a patient, and a card that asks you to perform, to examine, to elicit signs. These are the most reliably passable stations in the whole exam, and the most reliably failed by the candidate who never rehearsed the running commentary.
A patient on lithium, or a patient whose depression or cognitive slowing will not lift, is in front of you, and the card asks you to examine the thyroid. Thyroid disease is one of the great psychiatric mimics, hypothyroidism misread as depression, thyrotoxicosis misread as anxiety, and lithium is a common driver of an underactive gland. So this is a psychiatry examination in every sense that matters.
You will not fail for missing a rare sign. You will fail for silence, for turning to the examiner, or for finishing with nothing to report. So two habits carry every one of these. Keep them close.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
Ready. Wash in, and let us begin.
What this station looks like
Picture the room, and the card on the door. Near enough, this.
You are asked to examine this patient's thyroid. Talk to the patient throughout, and take care not to cause any discomfort at the neck.
Here is the shape of it, and it is the same skeleton every time. The fixed opening. A framework named out loud so the examiner hears your structure. The steps, in a fixed order, each one spoken to the patient. The signs, localised in your head. Then the spoken findings table to close.
The order is hands, then pulse, then eyes, then the neck by inspection and swallowing, then palpation from behind, then auscultation, then the completion signs, reflexes, proximal myopathy, pretibial myxoedema and signs of cardiac failure. Every finding you gather you sort into one bin, overactive or underactive.
Check. The shape is clear. Let us take the opening.
The opening, the fixed fifteen seconds
The opening is fixed, and it is the same on every examination station. Six moves, all said to the patient, all before you touch them. Every one is a printed mark. Do not drop them for the sake of the clock, they take fifteen seconds together.
One. Clean your hands, out loud.
I am just going to clean my hands before we begin.
Two. Introduce yourself, and confirm who they are.
Hello, my name is Doctor, and I am one of the psychiatry doctors. Can I just check your name and date of birth with you?
Three. Explain what the examination involves, in plain words. This line is the one that changes from station to station.
I would like to look at your hands and eyes, feel your pulse, and then examine your neck, and for that I will stand behind you and feel the gland while you swallow a sip of water. I will also check a couple of reflexes. It should not be uncomfortable, tell me if anything is.
Four. Ask permission.
Is it alright with you if I go ahead?
Five. Offer a chaperone.
I can ask one of my colleagues to sit in with us if you would prefer, would that be alright?
Six. Ask about pain, and position and expose only as much as you need.
Before I start, are you sore or in any pain anywhere?
Check. Six moves, fifteen seconds, every mark banked, and not one word to the examiner. Now the examination itself.
Who is in front of you
In front of you may be a patient whose lithium has quietly turned the gland down, so you are hunting the underactive signs, the slow pulse, the dry skin, the slow-relaxing reflexes, without a goitre. Or the reverse, a thyrotoxic picture driving what looks like anxiety. Let the signs tell you which, and do not decide before you have gathered them.
Check. You know who you are examining, and what the card wants. Now the sequence, one step at a time.
The examination, in order
Hands and pulse and eyes before the neck, then the neck from behind, then completion. Narrate each move.
6.1 - Hands
Say to the patient.
Can I have a look at your hands? Hold them out straight for me, and I will rest a sheet of paper on them.
What you are looking for. Warm sweaty palms and a fine tremor, shown by the oscillating paper, in the overactive gland, against dry, cool skin in the underactive one. Look for thyroid acropachy and palmar changes.
Where it localises. These to thyroid status, the fine tremor and warmth to thyrotoxicosis.
6.2 - Pulse
Say to the patient.
Let me just feel your pulse.
What you are looking for. Rate and rhythm. A tachycardia, or atrial fibrillation, in thyrotoxicosis. A bradycardia in hypothyroidism.
Where it localises. The pulse to the cardiovascular effect of thyroid status, and a lithium patient with a slow pulse points you towards the underactive end.
6.3 - Eyes
Say to the patient.
Keep your head still and follow my finger with your eyes. Now follow it as I bring it down quickly. Now look straight ahead while I look at your eyes from the side and from above.
What you are looking for. Exophthalmos from the side and above, lid lag as the finger drops, and any restriction of eye movements, the eye signs of Graves thyrotoxicosis.
Where it localises. The eye signs to autoimmune thyrotoxicosis specifically, so their absence is a useful negative in a lithium hypothyroid patient.
6.4 - Neck, inspection and swallowing
Say to the patient. Have a glass of water ready.
I am just going to look at your neck. Take a sip of water and hold it, now swallow. And now poke your tongue out for me.
What you are looking for. A goitre or a lump that rises on swallowing, a thyroglossal cyst that rises on tongue protrusion, and any scars, redness or engorged veins.
Where it localises. A swelling that moves on swallowing to the thyroid gland itself, one that moves on tongue protrusion to a thyroglossal remnant.
6.5 - Neck, palpation from behind
Say to the patient.
I am going to come round behind you now and feel your neck gently while you take another sip and swallow. Tell me if it is at all sore.
What you are looking for. The gland, palpated from behind with the neck slightly flexed, its size, consistency and symmetry, whether you can get below it, and the cervical lymph nodes. Then auscultate for a bruit, which suggests an overactive gland.
Where it localises. The palpable gland and any bruit to the thyroid and its blood flow, a bruit to thyrotoxicosis.
6.6 - The completion signs
Say to the patient.
Nearly done. Let me check a reflex at your ankle, and then could you stand up from the chair with your arms folded across your chest?
What you are looking for. Slow-relaxing reflexes, the classic hung-up ankle jerk of hypothyroidism, and proximal myopathy on standing. Then pretibial myxoedema on the shins and any signs of cardiac failure.
Where it localises. The slow-relaxing reflex to hypothyroidism, the completion signs sorting the picture towards over or under.
The traps that fail this station
Half the marks in an examination station are in the traps. Here are the ones that sink this one.
6.1 - Palpating from the front and hurting them
The gland is palpated from behind, gently, neck slightly flexed, and you ask about pain first. Digging in from the front is uncomfortable and loses marks.
6.2 - Forgetting the water
Swallowing is what makes a goitre visible and palpable. No sip, no rise, no sign. Ask for a glass at the start.
6.3 - Not sorting the signs
A pile of signs with no verdict is a fail. Every finding goes into over or under as you gather it, so that your table reads as a thyroid status, not a list.
6.4 - Missing the lithium link
In a psychiatric station the point is usually the drug. A slow pulse, dry skin and hung-up reflexes in a lithium patient is lithium-induced hypothyroidism, and saying so is the clinical mark.
Check. Name the trap you just avoided. That is the mark.
The findings table, read aloud
Now the close, and it is the same on every station. You read a findings table aloud, in the order you performed the steps. What you did, what it tests, where it localises, what this patient did, and a verdict. At least one relevant negative goes in, because a named negative is a scored finding.
For a patient with lithium-induced hypothyroidism, the table might read like this.
Row 1. Hands. What it tests, skin and tremor. Where it localises, thyroid status. This patient, dry, cool, no fine tremor. Verdict, points underactive.
Row 2. Pulse. What it tests, rate and rhythm. Where it localises, cardiovascular thyroid effect. This patient, bradycardia at fifty-six. Verdict, fail, underactive.
Row 3. Eyes. What it tests, autoimmune eye signs. Where it localises, Graves thyrotoxicosis. This patient, no exophthalmos, no lid lag. Verdict, pass, a relevant negative that rules out overactivity.
Row 4. Neck on swallowing. What it tests, goitre. Where it localises, thyroid gland. This patient, no goitre, gland not enlarged. Verdict, consistent with lithium hypothyroidism.
Row 5. Palpation from behind, bruit. What it tests, gland and blood flow. Where it localises, thyroid. This patient, no mass, no bruit. Verdict, pass, a second relevant negative.
Row 6. Ankle reflex. What it tests, relaxation phase. Where it localises, hypothyroidism. This patient, slow-relaxing, hung-up. Verdict, fail, underactive.
Row 7. Stand, arms crossed. What it tests, proximal myopathy. Where it localises, thyroid myopathy. This patient, rose slowly. Verdict, borderline.
Row 8. Shins. What it tests, pretibial change and skin. Where it localises, thyroid status. This patient, dry, no pretibial myxoedema. Verdict, consistent.
So the verdict out loud is a hypothyroid picture, bradycardia, dry skin and a slow-relaxing reflex, with none of the Graves eye or gland signs, in a patient on lithium, which names the cause as lithium-induced hypothyroidism and would take you to thyroid function tests next.
That table, read aloud, is the finish. It is the difference between a candidate who did an examination and a candidate who reported one.
The two habits, again
Carry these two out of the room.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
The thread here is thyroid disease is a psychiatric mimic, and lithium turns the gland down. Sort every sign into over or under as you go, and in a psychiatric station the underactive picture on lithium is the one the case is usually built around.
Do those two things and any examination station in this exam is yours to pass.
Cardiovascular Examination
Before we begin
Welcome. This is the cardiovascular examination. In front of you is a patient, and a card that asks you to perform, to examine, to elicit signs. These are the most reliably passable stations in the whole exam, and the most reliably failed by the candidate who never rehearsed the running commentary.
A patient with cognitive difficulties and vascular risk, or a patient whose chest pain has been written off as a panic attack, is in front of you, and the card asks for a cardiovascular examination. In psychiatry there are two reasons this station exists, to find the embolic and vascular source behind a vascular dementia, and to take a physical complaint seriously when it arrives wrapped in anxiety.
You will not fail for missing a rare sign. You will fail for silence, for turning to the examiner, or for finishing with nothing to report. So two habits carry every one of these. Keep them close.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
Ready. Wash in, and let us begin.
What this station looks like
Picture the room, and the card on the door. Near enough, this.
You are asked to perform a cardiovascular examination on this patient. Talk to the patient throughout.
Here is the shape of it, and it is the same skeleton every time. The fixed opening. A framework named out loud so the examiner hears your structure. The steps, in a fixed order, each one spoken to the patient. The signs, localised in your head. Then the spoken findings table to close.
Position the patient at forty-five degrees and expose the chest appropriately. Then general inspection, hands, pulse and blood pressure, carotids and the neck veins, then the praecordium by inspection and palpation, then auscultation in the four areas and the lung bases, then the legs for oedema and peripheral vascular disease.
Check. The shape is clear. Let us take the opening.
The opening, the fixed fifteen seconds
The opening is fixed, and it is the same on every examination station. Six moves, all said to the patient, all before you touch them. Every one is a printed mark. Do not drop them for the sake of the clock, they take fifteen seconds together.
One. Clean your hands, out loud.
I am just going to clean my hands before we begin.
Two. Introduce yourself, and confirm who they are.
Hello, my name is Doctor, and I am one of the psychiatry doctors. Can I just check your name and date of birth with you?
Three. Explain what the examination involves, in plain words. This line is the one that changes from station to station.
I would like to examine your heart and circulation. I will look at your hands and face, feel your pulse and take your blood pressure, feel and listen to your chest, and check your legs. I will need you to lie back at about forty-five degrees, and I will help you get comfortable. Tell me if anything is sore.
Four. Ask permission.
Is it alright with you if I go ahead?
Five. Offer a chaperone.
I can ask one of my colleagues to sit in with us if you would prefer, would that be alright?
Six. Ask about pain, and position and expose only as much as you need.
Before I start, are you sore or in any pain anywhere?
Check. Six moves, fifteen seconds, every mark banked, and not one word to the examiner. Now the examination itself.
Who is in front of you
In front of you may be an anxious patient, convinced her heart is being missed and that no one takes her seriously, so the examination is also a piece of reassurance done properly. Or a diabetic patient with falls and cognitive decline, in whom you are hunting atrial fibrillation, a carotid bruit and peripheral vascular disease as the vascular story behind the dementia. Examine thoroughly and narrate, because being examined carefully is itself therapeutic here.
Check. You know who you are examining, and what the card wants. Now the sequence, one step at a time.
The examination, in order
Forty-five degrees, chest exposed, then work inwards from the periphery. Narrate throughout.
7.1 - General and hands
Say to the patient.
Let me start by just looking at you and then your hands.
What you are looking for. Breathlessness, cyanosis, pallor, a malar flush, and xanthelasma around the eyes. In the hands, clubbing, splinter haemorrhages, palmar erythema, temperature and capillary refill.
Where it localises. Splinter haemorrhages towards endocarditis, xanthelasma towards hyperlipidaemia and vascular risk, cool hands with slow refill towards poor perfusion.
7.2 - Pulse and blood pressure
Say to the patient.
Let me feel your pulse, and then I will take your blood pressure.
What you are looking for. Rate, and rhythm above all, an irregularly irregular pulse is atrial fibrillation. Character at the brachial. Then the blood pressure.
Where it localises. Atrial fibrillation to a cardiac embolic source, which is the single most important finding to name in a vascular-dementia work-up, because it changes management to anticoagulation.
7.3 - Carotids and neck veins
Say to the patient.
I am going to feel and then listen at the side of your neck, one side at a time. And I will look at the veins in your neck while you lie back and turn your head.
What you are looking for. A carotid bruit, examined one side at a time, and the height of the jugular venous pressure at forty-five degrees with the head turned.
Where it localises. A carotid bruit to carotid stenosis, a second vascular source for cognitive impairment. A raised venous pressure to right heart failure.
7.4 - Praecordium, inspect and palpate
Say to the patient.
I am going to look at and then feel your chest now.
What you are looking for. Visible pulsations and scars on inspection. Then the apex beat, its position against the mid-clavicular line and its character, whether it is displaced or heaving. Then feel for thrills, and for a parasternal heave with the flat of your hand.
Where it localises. A displaced heaving apex to left ventricular hypertrophy, a parasternal heave to right ventricular hypertrophy, a thrill to a significant valve lesion.
7.5 - Auscultation
Say to the patient.
Now I am going to listen to your heart in a few places. Roll onto your left side for me, and later I will ask you to lean forward and breathe out.
What you are looking for. The four areas, mitral with the bell in the left lateral position, tricuspid, pulmonary, and aortic with the patient leaning forward in held expiration. Then the lung bases for crepitations.
Where it localises. Each murmur to its valve, and basal crepitations to pulmonary oedema of left heart failure.
7.6 - Legs and peripheral vessels
Say to the patient.
Last, let me check your ankles and feet.
What you are looking for. Pitting ankle oedema, and, for peripheral vascular disease, the peripheral pulses, the posterior tibial being the best discriminator, coolness, shiny hairless skin, poor wound healing and ulcers. Mention you would also check for sacral oedema.
Where it localises. Absent foot pulses and trophic skin to peripheral vascular disease, completing the picture of a patient whose whole arterial tree, including the brain, is affected.
The traps that fail this station
Half the marks in an examination station are in the traps. Here are the ones that sink this one.
7.1 - Palpating both carotids at once
Never compress both carotids together. One side at a time, always. It is a safety point and it is scored.
7.2 - Missing atrial fibrillation
In a vascular-dementia station the irregularly irregular pulse is the headline. Miss it and you miss the embolic source and the reason to anticoagulate. Feel the rhythm properly.
7.3 - Not positioning at forty-five degrees
The venous pressure and the auscultation manoeuvres depend on the position. Sitting the patient bolt upright or flat loses several findings at once.
7.4 - Treating the anxious patient's complaint as unreal
The panic-attack patient who fears her heart is being missed is examined fully and told what you found. Dismissing the complaint because it came with anxiety is both a clinical and a communication failure.
Check. Name the trap you just avoided. That is the mark.
The findings table, read aloud
Now the close, and it is the same on every station. You read a findings table aloud, in the order you performed the steps. What you did, what it tests, where it localises, what this patient did, and a verdict. At least one relevant negative goes in, because a named negative is a scored finding.
For a diabetic patient with vascular cognitive impairment, the table might read like this.
Row 1. General and hands. What it tests, vascular risk signs. Where it localises, periphery. This patient, xanthelasma present, hands cool. Verdict, points vascular.
Row 2. Pulse and rhythm. What it tests, embolic source. Where it localises, cardiac. This patient, irregularly irregular, atrial fibrillation. Verdict, fail, the key vascular finding.
Row 3. Carotid auscultation. What it tests, carotid stenosis. Where it localises, carotid arteries. This patient, bruit on the left. Verdict, fail, a second vascular source.
Row 4. Jugular venous pressure. What it tests, right heart. Where it localises, venous system. This patient, not raised. Verdict, pass, a relevant negative.
Row 5. Apex and heaves. What it tests, ventricular hypertrophy. Where it localises, praecordium. This patient, apex not displaced, no heave. Verdict, pass, a second relevant negative.
Row 6. Auscultation, four areas and bases. What it tests, valves and failure. Where it localises, heart and lungs. This patient, no murmur, bases clear. Verdict, pass.
Row 7. Foot pulses and skin. What it tests, peripheral vascular disease. Where it localises, lower-limb arteries. This patient, absent posterior tibial pulses, shiny skin. Verdict, fail, peripheral vascular disease.
Row 8. Ankle oedema. What it tests, fluid status. Where it localises, lower limbs. This patient, no pitting oedema. Verdict, pass, a third relevant negative.
So the verdict out loud is a vascular picture, atrial fibrillation, a carotid bruit and peripheral vascular disease, without heart failure signs, which supplies the embolic and small-vessel story behind this patient's cognitive decline and points to rhythm control and anticoagulation.
That table, read aloud, is the finish. It is the difference between a candidate who did an examination and a candidate who reported one.
The two habits, again
Carry these two out of the room.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
The thread here is find the vascular source, and take the anxious patient seriously. Atrial fibrillation, a carotid bruit and absent foot pulses tie the heart to the brain, and a careful, narrated examination is itself the reassurance the anxious patient came for.
Do those two things and any examination station in this exam is yours to pass.
Abdominal Examination with Hepatic Encephalopathy
Before we begin
Welcome. This is the abdominal examination for hepatic encephalopathy. In front of you is a patient, and a card that asks you to perform, to examine, to elicit signs. These are the most reliably passable stations in the whole exam, and the most reliably failed by the candidate who never rehearsed the running commentary.
A patient with an alcohol history is worried about his liver, and the card asks for an abdominal examination including the signs of hepatic encephalopathy. This is the station that proves the rule for the whole physical-consequences family, that in a patient who drinks, an abnormal mental state may be a hepatic sign. And where the patient genuinely does have liver disease, bodily preoccupation is not health anxiety, it is appropriate concern, and the right response is to examine him properly.
You will not fail for missing a rare sign. You will fail for silence, for turning to the examiner, or for finishing with nothing to report. So two habits carry every one of these. Keep them close.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
Ready. Wash in, and let us begin.
What this station looks like
Picture the room, and the card on the door. Near enough, this.
You are asked to carry out an abdominal examination including any physical signs of hepatic encephalopathy. Talk to the patient throughout, and declare a finding at each step.
Here is the shape of it, and it is the same skeleton every time. The fixed opening. A framework named out loud so the examiner hears your structure. The steps, in a fixed order, each one spoken to the patient. The signs, localised in your head. Then the spoken findings table to close.
The order is: listen to the speech, inspect from the end of the bed, the hands including the liver flap, the pulse, the eyes and mouth, the neck, then the abdomen by inspection, palpation light then deep, percussion including shifting dullness, and auscultation, then the legs. And you state aloud that a rectal and genital examination would normally complete it but is not appropriate here.
Check. The shape is clear. Let us take the opening.
The opening, the fixed fifteen seconds
The opening is fixed, and it is the same on every examination station. Six moves, all said to the patient, all before you touch them. Every one is a printed mark. Do not drop them for the sake of the clock, they take fifteen seconds together.
One. Clean your hands, out loud.
I am just going to clean my hands before we begin.
Two. Introduce yourself, and confirm who they are.
Hello, my name is Doctor, and I am one of the psychiatry doctors. Can I just check your name and date of birth with you?
Three. Explain what the examination involves, in plain words. This line is the one that changes from station to station.
I would like to examine your tummy, and also your hands, face and legs, to check your liver. I will talk you through each thing as I do it so you always know what is happening. I will need you to lie fairly flat with your tummy exposed. Are you sore anywhere before I start?
Four. Ask permission.
Is it alright with you if I go ahead?
Five. Offer a chaperone.
I can ask one of my colleagues to sit in with us if you would prefer, would that be alright?
Six. Ask about pain, and position and expose only as much as you need.
Before I start, are you sore or in any pain anywhere?
Two things this station rewards. Talk the whole way through and say at each step whether you have found anything, because the running commentary is what settles the worried patient. And state, out loud, that a full abdominal examination would normally include a rectal and genital examination but that it is not appropriate here, that single sentence is a printed mark.
Check. Six moves, fifteen seconds, every mark banked, and not one word to the examiner. Now the examination itself.
Who is in front of you
In front of you is a man, some days into an admission and off alcohol, who has become preoccupied with whether he has done lasting damage, and who has been told before that his liver is affected. He has not noticed specific symptoms. Because the liver disease is real, his worry is reasonable, so you examine thoroughly, narrate reassuringly, and let the findings, not a diagnosis of health anxiety, lead.
Check. You know who you are examining, and what the card wants. Now the sequence, one step at a time.
The examination, in order
Speech and flap first, because they carry the encephalopathy, then the classic abdominal sequence. Narrate and declare at each step.
8.1 - Speech, then end of the bed
Say to the patient.
Let me just listen to how you are speaking as we chat, and have a general look at you first.
What you are looking for. Slurred speech, a sign of encephalopathy. And from the foot of the bed, jaundice, pallor, confusion or drowsiness, yawning, a resting tremor, wasting, spider naevi and the sweet-musty smell of fetor hepaticus.
Where it localises. Slurred speech and drowsiness to hepatic encephalopathy, a metabolic, global disturbance of brain function, not a focal or psychiatric one.
8.2 - Hands and the liver flap
Say to the patient.
Let me look at your hands. Now hold your arms out straight in front of you, cock your wrists back like you are stopping traffic, and hold them there for me.
What you are looking for. Palmar erythema, leuconychia, clubbing, Dupuytren's contracture, and above all asterixis, the coarse flapping tremor of the held-back wrists.
Where it localises. Asterixis, the liver flap, to hepatic encephalopathy. It is the single most specific bedside sign of it, and it is the reason you ask for the wrists before you touch the abdomen.
8.3 - Pulse, eyes, mouth, neck
Say to the patient.
Let me feel your pulse, look at your eyes and mouth, and feel just above your collarbone.
What you are looking for. The pulse, then conjunctival pallor and scleral jaundice and xanthelasma, then glossitis, angular stomatitis and fetor at the mouth, then Virchow's node in the left supraclavicular fossa.
Where it localises. Jaundice to hyperbilirubinaemia of liver failure, glossitis to the nutritional deficiency that travels with alcohol, Virchow's node to intra-abdominal malignancy.
8.4 - Abdomen, inspection and palpation
Say to the patient.
I am going to look at and then feel your tummy. Do tell me if anything is tender. I will start gently.
What you are looking for. On inspection, distension, caput medusae, spider naevi, scars and needle marks, and gynaecomastia on the chest. Then light palpation of all nine regions watching the face, then deep palpation, then feel for the liver, spleen and kidneys and ballot them, and the aorta.
Where it localises. Hepatomegaly and splenomegaly to the liver and portal system, caput medusae and distension to portal hypertension.
8.5 - Percussion and auscultation
Say to the patient.
I am going to tap on your tummy now, and then ask you to roll onto your side, and then have a listen.
What you are looking for. The liver and spleen span by percussion, and shifting dullness for ascites, dull in the flank that becomes resonant when the patient rolls. Then bowel sounds and any bruits on auscultation.
Where it localises. Shifting dullness to ascites of portal hypertension and low albumin, completing the chronic liver disease picture.
8.6 - Legs, and the honest omission
Say to the patient.
Nearly finished. Let me check your legs and a couple of reflexes.
What you are looking for. Pitting oedema of the ankles, and brisk reflexes, hyperreflexia travelling with encephalopathy. Then, out loud, the honest omission.
To complete a full abdominal examination I would normally examine the back passage and the genitals, but I do not think that is appropriate here.
Where it localises. Peripheral oedema to hypoalbuminaemia, hyperreflexia to encephalopathy, and the spoken omission to a candidate who knows what a full examination contains.
The traps that fail this station
Half the marks in an examination station are in the traps. Here are the ones that sink this one.
8.1 - Examining in silence
This station is built to reward narration. A worried man examined in silence gets more worried and you lose the communication domain. Say what you are doing and what you find at every step.
8.2 - Forgetting the flap
Asterixis is the most specific encephalopathy sign and it is easy to skip in the rush to the abdomen. Ask for the held-back wrists before you touch the belly.
8.3 - Reading real liver worry as health anxiety
This man genuinely has liver damage, so his concern is appropriate, not a somatic disorder. The correct response is a proper examination, not a reassurance that dismisses him.
8.4 - Omitting the rectal-and-genital sentence
Saying aloud that these would normally complete the examination but are not appropriate here is a printed mark. Do not just quietly skip them.
Check. Name the trap you just avoided. That is the mark.
The findings table, read aloud
Now the close, and it is the same on every station. You read a findings table aloud, in the order you performed the steps. What you did, what it tests, where it localises, what this patient did, and a verdict. At least one relevant negative goes in, because a named negative is a scored finding.
For a patient with chronic alcohol-related liver disease and early encephalopathy, the table might read like this.
Row 1. Speech and end-of-bed inspection. What it tests, encephalopathy and stigmata. Where it localises, metabolic brain function and liver. This patient, mildly slurred, spider naevi, mild jaundice. Verdict, fail, early encephalopathy.
Row 2. Held-back wrists. What it tests, asterixis. Where it localises, hepatic encephalopathy. This patient, coarse flap present. Verdict, fail, the specific sign.
Row 3. Eyes and mouth. What it tests, jaundice and nutrition. Where it localises, liver and nutrition. This patient, scleral jaundice, glossitis. Verdict, fail.
Row 4. Palpation of the liver. What it tests, hepatomegaly. Where it localises, liver. This patient, firm, enlarged two finger-breadths. Verdict, fail.
Row 5. Shifting dullness. What it tests, ascites. Where it localises, portal system. This patient, present. Verdict, fail, portal hypertension.
Row 6. Bowel sounds. What it tests, obstruction screen. Where it localises, gut. This patient, present and normal. Verdict, pass, a relevant negative.
Row 7. Ankle oedema and reflexes. What it tests, albumin and encephalopathy. Where it localises, periphery and brain. This patient, mild pitting oedema, brisk reflexes. Verdict, fail.
Row 8. Rectal and genital. What it tests, completeness. Where it localises, lower gastrointestinal tract. This patient, deferred as not appropriate, stated aloud. Verdict, pass, the scored omission.
So the verdict out loud is chronic liver disease with early hepatic encephalopathy, slurred speech, a positive flap, jaundice, hepatomegaly and ascites, which reframes any change in his mental state as a metabolic sign to be treated, not a psychiatric one.
That table, read aloud, is the finish. It is the difference between a candidate who did an examination and a candidate who reported one.
The two habits, again
Carry these two out of the room.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
The thread here is the abnormal mental state that is a liver sign. Listen to the speech, ask for the flap, and remember that in a man who genuinely has liver disease, worry about it is reasonable and the answer is to examine him well and talk the whole way through.
Do those two things and any examination station in this exam is yours to pass.
Fundoscopy, with a Brief History
Before we begin
Welcome. This is the fundoscopy station. In front of you is a patient, and a card that asks you to perform, to examine, to elicit signs. These are the most reliably passable stations in the whole exam, and the most reliably failed by the candidate who never rehearsed the running commentary.
A patient with sudden loss of vision in one eye, where the medical team suspect a psychological cause, is in front of you, and the card asks for a brief history and a fundoscopy. This is a two-part station, a focused history that gently screens for the functional picture and the stress behind it, and then a genuine, correctly performed fundoscopy, because you cannot call a visual loss functional until you have looked and found the back of the eye normal.
You will not fail for missing a rare sign. You will fail for silence, for turning to the examiner, or for finishing with nothing to report. So two habits carry every one of these. Keep them close.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
Ready. Wash in, and let us begin.
What this station looks like
Picture the room, and the card on the door. Near enough, this.
You are asked to take a history of this patient's symptoms and perform a fundoscopy examination. Talk to the patient throughout, and narrate the fundoscopy as you go.
Here is the shape of it, and it is the same skeleton every time. The fixed opening. A framework named out loud so the examiner hears your structure. The steps, in a fixed order, each one spoken to the patient. The signs, localised in your head. Then the spoken findings table to close.
First a brief history, onset and progression, associated symptoms like headache or pain, the manner in which they hold the loss, and a short mood and risk screen. Then the fundoscopy proper, darken the room, red reflex, in to the disc, the vessels, the macula, and offer the completing tests, acuity, colour vision and the pupil reflexes.
Check. The shape is clear. Let us take the opening.
The opening, the fixed fifteen seconds
The opening is fixed, and it is the same on every examination station. Six moves, all said to the patient, all before you touch them. Every one is a printed mark. Do not drop them for the sake of the clock, they take fifteen seconds together.
One. Clean your hands, out loud.
I am just going to clean my hands before we begin.
Two. Introduce yourself, and confirm who they are.
Hello, my name is Doctor, and I am one of the psychiatry doctors. Can I just check your name and date of birth with you?
Three. Explain what the examination involves, in plain words. This line is the one that changes from station to station.
I would like to ask you a few questions about your eye, and then look into the back of it with this light, the ophthalmoscope. To do that I will dim the room and come in quite close to your face, and I will use my right eye to look into your right eye, and my left to your left. It will not hurt. Please keep looking at a fixed point on the wall behind me.
Four. Ask permission.
Is it alright with you if I go ahead?
Five. Offer a chaperone.
I can ask one of my colleagues to sit in with us if you would prefer, would that be alright?
Six. Ask about pain, and position and expose only as much as you need.
Before I start, are you sore or in any pain anywhere?
Check. Six moves, fifteen seconds, every mark banked, and not one word to the examiner. Now the examination itself.
Who is in front of you
In front of you is a patient who woke with the vision gone in one eye and who is, strikingly, not very worried about it, a lack of concern out of proportion to the deficit. Behind the presentation there is real recent stress and loss, and low mood with some fleeting thoughts that life is not worth living. So the history is done gently, the mood and risk are screened, and the examination is done properly, because the diagnosis rests on the negatives you gather.
Check. You know who you are examining, and what the card wants. Now the sequence, one step at a time.
The history, then the examination, in order
History first, briefly, then the fundoscopy technique, then the completing tests. Keep talking to the patient the whole time.
9.1 - The brief history
Say to the patient.
Can you tell me how the trouble with your vision started, and how it has changed since? Have you had any pain, headache or sickness with it? And how have things been for you generally, in yourself and your mood, lately?
What you are looking for. Onset, duration and progression, the absence of pain or headache, any secondary gains, and a striking lack of concern. Then a brief mood and risk screen, because the stress and low mood are part of the picture.
Where it localises. A painless, sudden monocular loss with marked indifference, in a setting of acute stress, towards a functional, dissociative, cause, which the examination must then support with normal findings.
9.2 - Set up and the red reflex
Say to the patient.
I am dimming the lights. Keep looking straight ahead at that point on the wall, and try to keep your eyes still even though the light is bright.
What you are looking for. From about arm's length, the red reflex in each eye. Use your right eye to the patient's right eye, and your left to the left, so you do not bump noses.
Where it localises. An absent or asymmetric red reflex to an opacity in the media, a cataract or a vitreous problem, in front of the retina.
9.3 - The disc and vessels
Say to the patient.
I am moving in a little closer now to look at the back of your eye and the blood vessels there. Keep looking past my ear at that fixed point.
What you are looking for. Follow the red reflex in towards the nasal side to find the optic disc, and assess its colour, margins and cup. Then trace the retinal vessels out along the arcades.
Where it localises. A swollen disc to raised intracranial pressure or optic neuritis, a pale disc to optic atrophy. A normal, sharp, healthy disc is a powerful negative in a suspected functional loss.
9.4 - The macula
Say to the patient.
Last part, I am going to ask you to look directly into the light for just a moment.
What you are looking for. The macula, viewed as the patient looks into the light, for any degeneration or abnormality.
Where it localises. Macular disease to central vision loss. Again, a normal macula argues against an organic cause for this patient's loss.
9.5 - The completing tests, and the crucial pupil
Say to the patient.
To finish I would like to check how well you can read a chart, your colour vision, and how your pupils react to light. I am going to swing this light from one eye to the other.
What you are looking for. Visual acuity on a chart, colour vision, and the pupil reflexes, direct, consensual, accommodation, and the swinging-light test for a relative afferent pupillary defect.
Where it localises. A relative afferent pupillary defect to an organic optic nerve lesion. Its absence, in a patient with dense monocular visual loss, is the single most important negative in the station, because a genuinely blind eye from optic nerve disease would show it, and a functional loss will not.
The traps that fail this station
Half the marks in an examination station are in the traps. Here are the ones that sink this one.
9.1 - Wrong eye to wrong eye
Right eye to right eye, left to left. Using the same eye for both, or crossing over, is clumsy, bumps noses, and marks you as someone who has not done it. Say which eye you are using.
9.2 - Skipping the swinging-light test
The relative afferent pupillary defect is the finding that separates organic from functional monocular loss. Omit the swinging light and you have thrown away the discriminating negative.
9.3 - Announcing a functional diagnosis to the patient
You do not tell the patient it is all in the mind. You gather the history and the normal findings, screen the mood and risk, and frame the next steps kindly. A blunt functional label ruins the station and the patient.
9.4 - Forgetting the risk screen
The stress, the loss and the low mood come with fleeting thoughts that life is not worth living. A brief risk screen is part of the history, not an optional extra.
Check. Name the trap you just avoided. That is the mark.
The findings table, read aloud
Now the close, and it is the same on every station. You read a findings table aloud, in the order you performed the steps. What you did, what it tests, where it localises, what this patient did, and a verdict. At least one relevant negative goes in, because a named negative is a scored finding.
For a patient with a functional visual loss, the table might read like this.
Row 1. Onset and manner of the loss. What it tests, history. Where it localises, functional versus organic. This patient, sudden, painless, markedly unconcerned. Verdict, points functional.
Row 2. Mood and risk screen. What it tests, psychiatric context. Where it localises, mood and safety. This patient, low mood, fleeting passive thoughts, no plans. Verdict, noted and safety-netted.
Row 3. Red reflex. What it tests, media clarity. Where it localises, lens and vitreous. This patient, present and symmetric. Verdict, pass, a relevant negative.
Row 4. Optic disc. What it tests, optic nerve head. Where it localises, optic nerve. This patient, sharp margins, healthy colour. Verdict, pass, argues against organic loss.
Row 5. Retinal vessels and macula. What it tests, retina. Where it localises, retina. This patient, normal. Verdict, pass.
Row 6. Visual acuity on a chart. What it tests, central acuity. Where it localises, visual pathway. This patient, inconsistent with the claimed density of loss. Verdict, points functional.
Row 7. Colour vision. What it tests, optic nerve function. Where it localises, optic nerve. This patient, preserved. Verdict, pass, a further negative.
Row 8. Swinging-light test. What it tests, afferent pupil pathway. Where it localises, optic nerve. This patient, no relative afferent pupillary defect. Verdict, pass, the decisive negative.
So the verdict out loud is a normal fundus, normal disc, preserved colour vision and, decisively, no relative afferent pupillary defect, in a patient with dense but painless monocular loss and marked indifference on a background of acute stress, a picture that points to a functional cause while the mood and risk are screened and safety-netted.
That table, read aloud, is the finish. It is the difference between a candidate who did an examination and a candidate who reported one.
The two habits, again
Carry these two out of the room.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
The thread here is you cannot call it functional until you have looked, and the negatives carry it. Do the fundoscopy correctly, right eye to right eye, and never skip the swinging-light test, because the absent afferent pupillary defect is what tells organic from functional, kindly, without ever labelling the patient to their face.
Do those two things and any examination station in this exam is yours to pass.
Cranial Nerve Examination
Before we begin
Welcome. This is the cranial nerve examination. In front of you is a patient, and a card that asks you to perform, to examine, to elicit signs. These are the most reliably passable stations in the whole exam, and the most reliably failed by the candidate who never rehearsed the running commentary.
A psychiatric patient with a neurological question, a possible space-occupying lesion, a functional weakness, an odd visual or facial symptom, is in front of you, and the card asks for a cranial nerve examination. The examiner is not expecting you to diagnose a rare palsy. They are watching whether you can run all twelve nerves in order, out loud, without getting lost, addressing every instruction to the patient.
You will not fail for missing a rare sign. You will fail for silence, for turning to the examiner, or for finishing with nothing to report. So two habits carry every one of these. Keep them close.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
Ready. Wash in, and let us begin.
What this station looks like
Picture the room, and the card on the door. Near enough, this.
You are asked to perform a cranial nerve examination on this patient. Talk to the patient throughout.
Here is the shape of it, and it is the same skeleton every time. The fixed opening. A framework named out loud so the examiner hears your structure. The steps, in a fixed order, each one spoken to the patient. The signs, localised in your head. Then the spoken findings table to close.
One nerve at a time, in order, one to twelve. Announce the group as you reach it so the examiner hears the structure, and offer the specialised tests, fundoscopy, Weber and Rinne, formal smell and colour testing, as offers rather than performing every one. Keep it moving so all twelve fit inside the station.
Check. The shape is clear. Let us take the opening.
The opening, the fixed fifteen seconds
The opening is fixed, and it is the same on every examination station. Six moves, all said to the patient, all before you touch them. Every one is a printed mark. Do not drop them for the sake of the clock, they take fifteen seconds together.
One. Clean your hands, out loud.
I am just going to clean my hands before we begin.
Two. Introduce yourself, and confirm who they are.
Hello, my name is Doctor, and I am one of the psychiatry doctors. Can I just check your name and date of birth with you?
Three. Explain what the examination involves, in plain words. This line is the one that changes from station to station.
I would like to check the nerves that supply your face, your eyes, your hearing and your mouth. I will ask you to look at things, follow my finger, feel some light touches, and make some faces and movements. None of it is uncomfortable, and I will guide you through each part.
Four. Ask permission.
Is it alright with you if I go ahead?
Five. Offer a chaperone.
I can ask one of my colleagues to sit in with us if you would prefer, would that be alright?
Six. Ask about pain, and position and expose only as much as you need.
Before I start, are you sore or in any pain anywhere?
Check. Six moves, fifteen seconds, every mark banked, and not one word to the examiner. Now the examination itself.
Who is in front of you
In front of you is a patient who may have a genuine neurological sign, or a functional one, and the examination is how you tell. Your job is completeness and order, not a dramatic diagnosis. Run the twelve the same way every time and any real deficit will surface in its place, localised to its nerve.
Check. You know who you are examining, and what the card wants. Now the sequence, one step at a time.
The examination, one nerve at a time
Announce each nerve or group, give the task to the patient, hold the sign for the table. Offer the specialised tests rather than doing all of them.
10.1 - The first nerve, smell
Say to the patient.
Have you noticed any change in your sense of smell? Could you smell your breakfast or your coffee this morning?
What you are looking for. A change in smell, usually assessed by asking unless testing bottles are provided.
Where it localises. Smell to the first, olfactory, nerve, and a loss can point to a frontal or anterior cranial fossa lesion.
10.2 - The second nerve, vision
Say to the patient.
Wearing your glasses if you use them, can you read this chart? Now, covering one eye, tell me when you see my finger wiggle, and tell me which finger is moving. And keep looking at my nose while I shine this light.
What you are looking for. Visual acuity on a chart, the fields in all four quadrants of each eye, visual neglect by asking which finger moves when you move each and then both, and the pupils, direct, consensual and accommodation. Then offer fundoscopy.
Where it localises. Acuity and fields and pupils to the second, optic, nerve and the visual pathway, neglect to the parietal lobe.
10.3 - The third, fourth and sixth, eye movements
Say to the patient.
Keep your head still and follow my finger with your eyes only, and tell me if you ever see double.
What you are looking for. Ptosis first, then eye movements traced in an H, watching for restriction, nystagmus and any reported double vision.
Where it localises. Eye movements to the third, fourth and sixth nerves, a down-and-out eye with ptosis to a third nerve palsy, failure of downward-inward gaze to the fourth, failure of abduction to the sixth.
10.4 - The fifth nerve, face sensation and jaw
Say to the patient.
Close your eyes and say yes when you feel this cotton wool on your face. Now clench your teeth for me, and open your mouth against my hand.
What you are looking for. Light touch in the three divisions, ophthalmic, maxillary and mandibular, both sides, and the power of the muscles of mastication.
Where it localises. Facial sensation and the jaw muscles to the fifth, trigeminal, nerve.
10.5 - The seventh nerve, facial movement
Say to the patient.
Raise your eyebrows, screw your eyes shut and stop me opening them, frown, show me your teeth, and puff out your cheeks.
What you are looking for. Facial symmetry and power. Forehead sparing, the eyebrow still lifting on the weak side, separates a central from a peripheral lesion. Ask about taste as you go.
Where it localises. Facial movement to the seventh, facial, nerve, forehead-sparing weakness to an upper motor neurone, central, lesion and whole-side weakness to a peripheral, lower motor neurone, one.
10.6 - The eighth nerve, hearing
Say to the patient.
I am going to whisper a number in one ear while I rub the other, and I would like you to repeat it back.
What you are looking for. Hearing in each ear, and if it is reduced, offer the tuning-fork tests, Weber in the midline of the forehead and Rinne at the mastoid and the ear canal.
Where it localises. Hearing to the eighth, vestibulocochlear, nerve, with Weber and Rinne separating a conductive from a sensorineural loss.
10.7 - The ninth to twelfth nerves, mouth, neck and tongue
Say to the patient.
Open wide and say aah. Give me a cough, and a swallow. Shrug your shoulders and hold them up against my hands, and turn your head against my hand. And finally, poke your tongue out and waggle it side to side.
What you are looking for. The palate rising symmetrically and the uvula central for the ninth and tenth, with an offer of the gag reflex; the shrug and head-turn against resistance for the eleventh; and the tongue for wasting, fasciculation and deviation for the twelfth.
Where it localises. The palate to the ninth and tenth, glossopharyngeal and vagus, the shoulder and neck to the eleventh, accessory, the tongue to the twelfth, hypoglossal, a protruded tongue deviating towards the weak side.
The traps that fail this station
Half the marks in an examination station are in the traps. Here are the ones that sink this one.
10.1 - Losing the order
Twelve nerves is a lot to hold under pressure. Announce each one as you reach it and you cannot get lost, and the structure itself earns marks. Jumping about loses both.
10.2 - Performing every specialised test
You do not have to do fundoscopy, formal smell testing and Weber and Rinne on every patient. Offer them. Trying to do all of them means you never finish the twelve.
10.3 - Forgetting forehead sparing
The seventh nerve finding that matters is whether the forehead is spared, because it separates a stroke from a Bell's palsy. Test the eyebrows, and say which pattern you saw.
10.4 - Not addressing the patient
Every instruction, follow my finger, say aah, shrug, is to the patient. Narrating the sequence to the examiner instead breaks the station even here, on the most procedural exam of all.
Check. Name the trap you just avoided. That is the mark.
The findings table, read aloud
Now the close, and it is the same on every station. You read a findings table aloud, in the order you performed the steps. What you did, what it tests, where it localises, what this patient did, and a verdict. At least one relevant negative goes in, because a named negative is a scored finding.
For a patient with a left facial weakness that spares the forehead, the table might read like this.
Row 1. Smell, asked. What it tests, first nerve. Where it localises, olfactory nerve. This patient, unchanged. Verdict, pass, a relevant negative.
Row 2. Acuity, fields, pupils. What it tests, second nerve. Where it localises, optic nerve and pathway. This patient, normal, no neglect. Verdict, pass.
Row 3. Eye movements in an H. What it tests, third, fourth, sixth. Where it localises, ocular motor nerves. This patient, full, no diplopia or nystagmus. Verdict, pass.
Row 4. Face sensation and jaw. What it tests, fifth nerve. Where it localises, trigeminal nerve. This patient, intact. Verdict, pass.
Row 5. Facial movement. What it tests, seventh nerve. Where it localises, facial nerve. This patient, left lower face weak, forehead spared. Verdict, fail, an upper motor neurone pattern.
Row 6. Whispered numbers. What it tests, eighth nerve. Where it localises, vestibulocochlear nerve. This patient, heard both sides. Verdict, pass, a second relevant negative.
Row 7. Palate, cough, swallow. What it tests, ninth and tenth. Where it localises, glossopharyngeal and vagus. This patient, palate rises symmetrically. Verdict, pass.
Row 8. Shrug, head turn, tongue. What it tests, eleventh and twelfth. Where it localises, accessory and hypoglossal. This patient, normal, tongue central. Verdict, pass, a third relevant negative.
So the verdict out loud is an isolated left facial weakness that spares the forehead, an upper motor neurone seventh nerve pattern, with every other cranial nerve intact, which localises above the facial nucleus and would take you towards imaging of the brain rather than a diagnosis of Bell's palsy.
That table, read aloud, is the finish. It is the difference between a candidate who did an examination and a candidate who reported one.
The two habits, again
Carry these two out of the room.
One. Talk to the patient, and only the patient. Every instruction is addressed to the person in front of you, never the examiner. You say what you are about to do, and why, in plain words, before you touch. Your running commentary is instructional, not interpretive, you tell them what is coming, not what you are concluding. You do not turn to the examiner and you do not present your findings to them, unless the card itself uses the word present or discuss.
Two. Every sign names the target it localises to, and you finish on a findings table. You never just see a sign. You hold what it tests and where it comes from, the lobe, the tract, the gland, in your head as a bracket, not a blurt. And you close every station the same way, with a spoken findings table, in the order you performed the steps, at least one relevant negative named, and a plain pass or fail verdict.
The thread here is order and completeness, not a dramatic diagnosis. Announce each nerve, offer the specialised tests rather than performing all of them, and remember that on the seventh nerve the forehead is the whole story, sparing means central, whole-side means peripheral.
Do those two things and any examination station in this exam is yours to pass.