The Differential

Rank five diagnoses from most to least likely.

A patient presents with a full set of symptoms, a history, vital signs, and an early set of labs. Five diagnoses appear. Rank them from most to least likely before the answer is revealed. The Differential is a daily clinical reasoning game built for nurses who think beyond their immediate scope. It rewards the nurses who ask "what else could this be?" — the ones whose assessments get taken seriously by the medical team. Each puzzle is designed by experienced nurses and reviewed for clinical accuracy. One case per day. Share your ranking and see how your differential compares to other nurses who played today.

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