Clinical reasoning
Clinical reasoning is how a clinician gathers information, weighs it and reaches a diagnosis and plan, including the checks against common errors.
Why it matters in a workup
It combines fast pattern recognition with slower deliberate analysis. Errors often come from anchoring on a first idea or stopping too soon.
Writing the reasoning down makes it checkable by others and by you later.
Put it into practice
- Write why each differential ranks where it does
- Name a finding you cannot yet explain
- Check inherited diagnoses against the evidence
Frequently asked questions
Can an AI tool do clinical reasoning?
It can suggest alternatives and point to findings in the sources. The reasoning and the decision remain the clinician's.
General guidance on clinical documentation, not advice about any individual patient and not legal advice.
Glossary
Look up related terms
- Differential diagnosisA differential diagnosis is a ranked list of the conditions that could explain a patient's problem, with the reasoning for each position.
- Pre-test probabilityPre-test probability is how likely a condition is before a test, based on age, sex, risk factors and symptoms. It decides how much a result should move you.
- Working diagnosisA working diagnosis is the explanation you act on until new information confirms or replaces it, usually the top of your differential.