John Hay
John Hay Biomedical
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My ClassGlossary
Genetics of Disease (Medical Interventions)
Unit 1: Clinical Reasoning LadderFeeds no tested domain

Clinical Reasoning 11: Present the case

Reasoning that cannot be presented cannot be checked. Carry findings, candidates, deciding evidence, diagnosis and plan in that order, then translate it for the patient without losing the evidence.

Builds on (2 levels back)manual · high confidence
  • Clinical Reasoning 10: Narrow the list with results: Rung 10 of the clinical ladder: the presentation carries a narrowed list and its deciding evidence, so the narrowing has to be done first.

Re-learn the skill with worked practice and clear examples.

Inside the presentation, every claim has to point at a finding. Feelings, fashions, and blanket hedges are the three sentence-types that do not belong.

Step 1: The traceability test
For each sentence ask: which finding backs this? A sentence with an answer belongs. A sentence backed by confidence, popularity, or fear of being wrong does not.
Step 2: Hedge precisely, not globally
Uncertainty is stated per claim, with the missing evidence named. Refusing to conclude anything is not humility; it is handing the listener your job.
Step 3: Argue against yourself once
Naming the strongest remaining rival, and the finding that argues against it, is what separates a defended conclusion from a preference.
Practice

Four sentences are drafted for a case presentation about a patient with a breathing problem. Which one belongs in it?

Reviewed
  1. A.'I have a strong feeling about this one, and in my experience those feelings usually turn out right.'
  2. B.'The one-sided crackles and the climbing fever support pneumonia, and the clear heart exam argues against fluid backup.'
  3. C.'I would rather not commit to naming anything at this point, in case a result that arrives later proves the chosen name wrong.'
  4. D.'Most of the patients this month have had the same illness, so odds are this patient has it as well.'
Show the worked solution ▾

Answer: B. 'The one-sided crackles and the climbing fever support pneumonia, and the clear heart exam argues against fluid backup.'

  1. Step 1: Run the traceability test on each: A feeling cites itself. This month's odds cite other patients. The blanket hedge cites fear. Only one sentence cites this patient's findings.
  2. Step 2: Notice it argues both directions: The surviving sentence names support for the conclusion and evidence against a rival, which is the full shape of a defended claim.

Why it's right: It is the one sentence whose every claim points at a finding from this case, supporting the conclusion and arguing against the rival at once; the other three cite feeling, fashion, and fear.

Why the others miss:
  • A: Confidence is a mood, not a finding; the sentence cannot be checked by anyone.
  • C: A presentation that concludes nothing transfers the deciding to someone with less information than the presenter.
  • D: Base rates belong in the reasoning, but as one input tied to this patient's evidence, not as the argument itself.

Aligned to Clinical reasoning: traceable claims · reading level ~grade 9

Where you'd see this
  • Physician feedback in case programs lands hardest on untraceable sentences, which is why drafts get the traceability test before the room does.
Careers that use this
Epidemiologist: Briefs health departments in traceable claims because every sentence may be challenged in public.
Guided notes

Fill these in as you work through the lesson.

Big idea: A case presentation walks the audience through the reasoning in the order it was built, every claim traceable to a finding; for the patient the words change to plain language while the evidence underneath stays identical.
Key terms: write the meaning
  • Case presentation (reasoning made public, in built order):  
  • Traceable claim (points at a finding, not a feeling):  
  • Register (same evidence, audience-fitted words):  
  • Feedback (what presenting exists to collect):  
The rule

Present in built order: findings,  , deciding evidence, working  , plan. Every claim points at a  . For the patient, change the words, never the  .

Check yourself
  1. Why does presenting in the order the reasoning was built make errors easier for listeners to catch? 
  2. Rewrite a jargon sentence from any chart into words a worried family would follow. 
  3. What is the difference between softening the words and softening the diagnosis? 
Work one example

Take any finished case from this ladder and write the five-part presentation in five sentences, one per part. Then rewrite the diagnosis-and-plan sentences for the patient, and underline what stayed identical.