Practice question

Answer the question and get instant feedback.

ModerateCardiologySyncope-Initial Evaluationus-abimus-usmle-step-2

A 62-year-old woman presents with syncope during exertion. Her ECG is normal, and she has no murmur. What initial test is most useful?

Practice more on iatroX

Educational content. Not a substitute for clinical judgement or local policy.