us-abim MCQ (SBA): Heart Failure (HFrEF)

Instant feedback + full explanation. One question, done properly.

EasyCardiologyHeart Failure (HFrEF)us-abimus-usmle-step-2us-usmle-step-3

A 60-year-old with symptomatic HFrEF (EF 30%) on low-dose ACE inhibitor presents for optimization. Which combination constitutes foundational GDMT?

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

us-abim MCQ: Heart Failure (HFrEF) — Answer & Explanation | iatroX