us-abfm MCQ (SBA): AF Stroke Prevention

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ModerateCardiologyAF Stroke Preventionus-abfmus-abimus-usmle-step-2

A 73-year-old woman with new-onset atrial fibrillation has a CHA2DS2-VASc score of 1 (due to female sex only) and normal renal function. What is the anticoagulation recommendation?

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us-abfm MCQ: AF Stroke Prevention — Answer & Explanation | iatroX