Practice question

Answer the question and get instant feedback.

MediumCardiologyHFrEFus-usmle-step-2us-usmle-step-3us-abimus-abfm

A 55-year-old with HFrEF (EF 25%) and NYHA III on ARNI, beta-blocker, MRA presents. Which class further reduces HF hospitalizations and CV death?

Practice more on iatroX

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