76.評估牙周手術時,下列何者不需要投予抗生素以預防感染性心內膜炎?
(A)人工心臟瓣膜(prosthetic cardiac valve)
(B)感染性心內膜炎病史(previous infective endocarditis)
(C)先天性心臟缺損(congenital heart defect)
(D)二尖瓣脫垂無瓣膜回流(mitral valve prolapse without valvular regurgitation)
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統計: A(55), B(10), C(173), D(852), E(0) #2866894
統計: A(55), B(10), C(173), D(852), E(0) #2866894
