HEENT case studies: differential diagnosis and management

Take one case and commit to it. The discussion supplies three HEENT presentations and asks for a primary diagnosis, three differentials, the role the history and physical exam played, and treatment options — and the third element is the one that distinguishes reasoning from recall. Anyone can produce a list of conditions affecting the head, eyes, ears, nose and throat; explaining which specific findings moved you toward one and away from another is what an advanced assessment course is testing. Work the case in the order a clinician actually would: what the history established, what the examination added or excluded, and what remained uncertain afterwards and would need testing or follow-up to resolve. The sore throat case is the most commonly chosen and rewards this treatment particularly well, because the discriminating features are clinical rather than technological, which is exactly what the course wants you to demonstrate.

For that case, the reasoning turns on features you can name precisely. Sudden onset, fever, absence of cough, tonsillar exudate and tender anterior cervical nodes are the components of the Centor criteria, and using a named clinical decision rule is far stronger than describing the findings loosely — it also lets you say what the score implies about testing rather than treating empirically. The recorded penicillin hypersensitivity is not a detail to mention in passing either; it determines the management plan and any post that prescribes around it without addressing the allergy has missed the point of including it. Tachycardia at 112 with a temperature of 101 and a blood pressure of 96 over 64 also deserves comment, since it raises the question of dehydration and whether this patient can maintain oral intake, which changes the disposition rather than only the prescription, and disposition is the decision a marker will check you considered.