Sudden-onset Confusion in Medicine / Internal Medicine — 72yo Man | Neurology | SMLE Q#16688
SMLE Question #16688
Medicine / Internal Medicine
Neurology
Objective: OBJ-307
Last updated: February 2026
A 72-year-old man presents with sudden-onset confusion and left leg weakness. Examination shows motor power 2/5 in the left leg with reduced sensation. Power and sensation are normal in both arms and the right leg. There is no facial asymmetry and no speech abnormality. What is the most likely diagnosis?
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