Practice question

Answer the question and get instant feedback.

HardCardiologyAF Stroke Risk (Sex Modifier)us-abimus-usmle-step-3

A 72-year-old woman with atrial fibrillation has a CHA₂DS₂-VASc score of 1 (due to female sex only). She asks about anticoagulation. What is recommended?

Practice more on iatroX

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