A focused PACES presentation states what you found, identifies the pattern it supports and explains the relevant uncertainty. It is not a recital of every normal examination step or a diagnosis followed by a memorised paragraph. The listener should be able to see how your interpretation follows from the patient you assessed.
The Federation's PACES format, checked on 3 October 2026, separates identifying physical signs from differential diagnosis and clinical judgement. That distinction is useful when rehearsing presentations: a polished interpretation cannot compensate for a finding that was not elicited or was incorrectly reported.
Decide what the opening needs to communicate
Begin with the overall clinical pattern and the findings that support it, using language proportionate to your certainty. The opening should orient the listener, not attempt to answer every possible follow-up question at once.
A fictional trainee, Amira, examines a teaching patient and gives a lengthy account of each manoeuvre in order. The observer cannot tell which findings mattered. In a revised attempt, she groups the relevant positive findings, adds the negative findings that help distinguish plausible alternatives and states her working interpretation.
This is a presentation exercise, not a template requiring the same sentence structure for every encounter. The appropriate level of detail depends on the task and the information available.
Preserve the boundary between observation and inference
Use clear language for a finding you observed, an interpretation it suggests and a question you have not resolved. Do not turn a suspected explanation into an established diagnosis simply because the presentation sounds more confident that way.
If you could not assess a relevant sign adequately, acknowledge the limitation rather than reporting it as absent. Similarly, a finding described in a previous note is not something you personally elicited. These distinctions make your account easier to inspect and correct.
The Federation's preparation advice, checked on 3 October 2026, explicitly warns against reporting signs that are not present. In practice, ask your observer to compare the physical findings before discussing the elegance of your summary.
Select relevant negatives rather than listing every normal result
A negative finding belongs in the summary when it helps interpret the pattern, distinguishes a plausible alternative or addresses the task. It does not need inclusion merely because it appeared in your examination sequence.
For a fictional exercise, take a long written list of findings and ask which items change the working interpretation. Explain why each retained item matters. If you cannot explain its relevance, consider whether it belongs in the opening or should be reserved for a follow-up question.
Do not use this as a reason to omit examination steps that were necessary. The examination and the presentation have related but different purposes. You may need to assess more than you ultimately state in the first summary.
Give a differential that belongs to this patient
A differential should follow from the history and findings, not simply demonstrate how many diagnoses you remember. State the leading interpretation and the alternatives that remain reasonable, then explain the distinction when asked.
Amira's next fictional task is to compare two explanations for the same pattern. She initially lists several additional conditions without indicating their likelihood or relevance. The observer asks which finding would make her prefer each alternative. That question exposes whether the list reflects reasoning or recall.
The corrective exercise is to connect every retained alternative to a feature of the case. Where an alternative requires information not yet available, say so. Avoid constructing an elaborate diagnosis from a single sign while overlooking the broader pattern.
Make uncertainty informative
Uncertainty becomes useful when you identify what is uncertain and why it matters. A vague statement that you would do more tests gives the listener little insight. A more focused account explains which distinction remains unresolved and the purpose of the next assessment.
This does not require a long list of investigations or a complete management lecture. Answer the question asked and keep the proposed next step connected to the uncertainty. During teaching, check the clinical reasoning against appropriate current sources before refining the wording.
An appropriately cautious summary is not automatically weaker than a confident one. The relevant issue is whether its certainty matches the evidence. Ask the observer where you overstated a conclusion or failed to commit despite sufficient information.
Practise follow-up questions separately from the opening
A clear initial presentation can still be followed by unfocused answers. Rehearse responding to a specific question about a finding, alternative interpretation or next step without repeating the whole summary.
Ask a partner to interrupt with a relevant clarification. Answer it directly, then stop long enough for the next question. This tests whether you understand the structure of your argument rather than merely remembering the next section of a prepared speech.
Use a different fictional case for the next attempt. Repeating the exact presentation immediately may help with wording but does not establish that you can organise unfamiliar findings. A change in the task is a more useful test of whether the method transfers.
Use recordings and transcripts for the right question
A recording of your own fictional presentation can reveal repetition, unexplained terminology and the point where the main message becomes difficult to follow. Follow local consent and information-governance arrangements for any real clinical teaching; do not upload patient-identifiable material into a personal revision workflow.
In its September 2026 simulation launch, iatroX describes PACES conversation practice with transcript-linked feedback and Tutor-led remediation. That can support review of how you explained a distinction. It cannot establish whether a physical finding in your spoken account was genuinely present or correctly elicited.
Treat automated comments as formative observations to inspect, not an official mark. When the clinical content is questionable, return to the source or an appropriate teacher. Improving the prose of an incorrect interpretation is not an educational success.
A short rehearsal sequence
Start with a suitable observed examination or a legitimate fictional teaching case. Give the summary before reviewing a model response. Ask the observer to identify the strongest evidence, the unclear inference and any detail that obscured the main point.
Revise the explanation once, then use another case to test the same skill. Keep the feedback record brief: for example, separate findings from diagnosis, explain the relevant alternative or answer the follow-up before expanding.
The final standard is not whether every presentation sounds identical. It is whether your account is accurate, prioritised and responsive to the task. A listener should be able to distinguish what you observed, what you think it means and what would change that interpretation.
Frequently asked questions
Should I mention every normal finding in a PACES presentation?
No: prioritise negatives that help interpret the pattern or distinguish relevant alternatives. This does not remove the need to perform an appropriate examination.
Is a longer differential diagnosis more impressive?
Not necessarily: the useful differential is supported by the patient's history and findings. Be prepared to explain why each important alternative belongs in the discussion.
Can transcript feedback assess my physical examination technique?
No: it can examine what you said, not verify every physical action or finding. Technique and sign recognition require appropriate direct observation.