AMC Clinical (Part 2 OSCE) common mistakes
AMC Clinical (Part 2 OSCE) · Understand the traps and how to avoid them.
Opens the station by asking a closed checklist of yes/no questions ('any chest pain? any shortness of breath? any fever?') instead of eliciting the patient's own account of the problem first.
Candidates fear running out of time and try to 'cover' the history quickly, so they default to a symptom checklist learned from textbooks rather than letting the patient speak. This also feels safer than handling an unstructured narrative.
What to do instead
Use a fixed opening script for every station: introduce yourself, confirm identity and the patient's preferred name, state the purpose, then ask one open question ('Tell me what's been going on') and let the patient talk uninterrupted for 30-60 seconds while you stay silent. Only after that summary do you move to focused closed questions. Rehearse the opening until it is automatic so time pressure cannot erode it.
Asks about the presenting symptom but omits the contextual history that changes the diagnosis: smoking, alcohol, occupation, travel, sexual history, medications including over-the-counter and herbal, allergies, and family history.
Candidates treat the history as a symptom inventory and forget that risk exposure and medication history often drive the diagnosis and safe prescribing. Discomfort with sensitive topics (sexual, alcohol) also causes silent skipping.
What to do instead
Carry a mental 'second pass' checklist you run after the symptom questions: medications/allergies, social (smoking, alcohol, drugs, occupation, travel, living situation), sexual history when relevant, family history. Practise asking sensitive questions with a normalising preamble ('I ask all my patients about...') so the wording is ready under stress.
Interrupts the patient mid-sentence, finishes their sentences, or jumps to reassurance ('I'm sure it's nothing serious') before the history is complete.
Nervousness and the visible clock push candidates to control the conversation. Premature reassurance is a habit carried over from wanting to be kind, but it shuts down disclosure of red-flag symptoms.
What to do instead
Deliberately count to three before speaking after the patient pauses, and use silence plus a nod as a tool. Ban reassurance phrases until the explanation phase; replace them with neutral acknowledgements ('That sounds difficult'). Have a partner flag every interruption in practice so the habit becomes conscious.
Performs the examination without explaining what will happen, without privacy measures (exposure, chaperone, draping), and without washing hands or seeking consent.
Candidates focus entirely on technical correctness of manoeuvres and forget the professional framing, especially under time pressure. Station instructions often imply consent, so candidates assume it is covered.
What to do instead
Adopt a ritual sequence before every examination: hand hygiene, explain and gain verbal consent, offer a chaperone for intimate or breast examinations, position and drape to expose only the area being examined, and narrate findings as you go. Practise the ritual until it takes under 20 seconds.
Examines in a disorganised order, repeating or omitting components (for example auscultating before palpating the abdomen, or forgetting to examine the back, hernial orifices, or the distal pulses and nerves of a limb).
Candidates memorise lists rather than sequences, so under stress they retrieve items out of order and lose track of what they have done. Anxiety also causes them to rush to the 'interesting' finding and skip screening components.
What to do instead
Learn one fixed sequence per system and rehearse it aloud with a partner until it is over-learned. Use a screening-then-focused structure: complete the full routine screen first, then return to elaborate on positive findings. At the end, summarise findings verbally; this exposes omissions to the examiner and to yourself.
Examines only the symptomatic side or the obvious area and fails to compare with the unaffected side, or fails to link examination findings to the presenting complaint.
The patient's story anchors attention on one region, and candidates interpret 'examine the relevant system' narrowly. Comparing sides feels time-consuming and is easily forgotten.
What to do instead
Make 'compare with the other side' an automatic step for every joint, neurological, and vascular examination. Before finishing, state the question the examination was meant to answer and check you have gathered the findings needed; if not, return and complete them.
Delivers a rambling list of every possible diagnosis with no ranking, or anchors on one diagnosis and ignores findings that contradict it.
Candidates fear being wrong, so they hedge by listing everything. Alternatively, the first plausible diagnosis becomes a trap because confirming it feels rewarding and disconfirming evidence is uncomfortable.
What to do instead
Present a structured formulation: most likely diagnosis with the specific supporting features, then one or two important differentials with the features that argue for and against each, then the key investigations that would discriminate between them. Explicitly name one finding that does not fit and explain it. Practise this three-part structure aloud until it fits in 60-90 seconds.
Jumps from findings straight to a management list without stating the working diagnosis, the severity or safety-netting assessment, and the reasoning that links findings to plan.
Candidates treat the station as a checklist of tasks and want to 'get to the management marks'. The formulation is perceived as abstract and is the first thing dropped when time is short.
What to do instead
Use a single bridging sentence before any plan: 'The findings of X and Y make Z most likely; the priority now is to confirm/exclude it and address A and B.' Then structure management under headings: immediate, investigation, treatment, referral, follow-up, safety net. Rehearse the bridge so it becomes a reflex.
Counsels or explains in uninterrupted medical monologue, uses jargon, gives no opportunity for questions, and does not check the patient's understanding or agenda.
Candidates equate a thorough explanation with a long one and worry that pausing will lose control of the station. They also overestimate how much a patient can absorb in one pass.
What to do instead
Use a chunk-and-check method: explain one concept in plain language, then ask the patient to say it back in their own words or ask what questions they have, and only then continue. Ask first what the patient already knows and what worries them most. Substitute everyday words for jargon and write down key instructions.
Omits shared decision-making and safety-netting: does not discuss options and their trade-offs, does not confirm the patient agrees with the plan, and does not state what should prompt urgent review.
Candidates treat counselling as information transfer and forget that consent and adherence depend on the patient's values and circumstances. Safety-netting is a discrete skill rarely practised, so it is forgotten under pressure.
What to do instead
Close every counselling station with three fixed steps: summarise the options and check the patient's preference and any barriers (cost, transport, caring responsibilities); confirm the agreed plan explicitly; and give specific safety-netting advice ('if you develop X, Y, or Z, contact us the same day or go to emergency'). Practise this closing sequence as a script.