A 76-year-old with AF and prior stroke is scheduled for dental extraction. Which statement about infective endocarditis prophylaxis is correct?AAntibiotic prophylaxis is indicated only for certain high-risk cardiac conditions (e.g. certain congenital heart disease, prosthetic valves).BProsthetic valvesCAll patients with AF require prophylaxis for dental workDAny prior stroke mandates prophylaxisEProphylaxis is indicated for mitral valve prolapse with trivial regurgitationCheck my answer