us-usmle-step-2 MCQ (SBA): Nonvalvular Atrial Fibrillation

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MediumCardiologyNonvalvular Atrial Fibrillationus-usmle-step-2us-usmle-step-3us-abimus-abfm

A 57-year-old with nonvalvular AF, CHA₂DS₂-VASc 1 (male). Best approach?

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