Practice question

Answer the question and get instant feedback.

HardCardiologyAtrial Fibrillation-Renal DOAC Dosingus-abimus-usmle-step-3

A 73-year-old with newly diagnosed AF (nonvalvular) and CKD (CrCl 28 mL/min) requires anticoagulation. Weight 70 kg; serum creatinine 2.1 mg/dL. Which DOAC dosing strategy is appropriate?

Practice more on iatroX

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