us-abfm MCQ (SBA): Infective Endocarditis Prophylaxis

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ModerateCardiologyInfective Endocarditis Prophylaxisus-abfmus-abimus-usmle-step-2

A 24-year-old woman with severe penicillin allergy requires dental work and has repaired TOF with prosthetic valve. Which regimen is indicated for IE prophylaxis?

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