试题与答案

女,30岁,持续发热2周,有先天性心脏病病史。入院查体:贫血貌,胸骨左缘3~4肋间4

题型:单项选择题

题目:

女,30岁,持续发热2周,有先天性心脏病病史。入院查体:贫血貌,胸骨左缘3~4肋间4/6级粗糙收缩期杂音伴震颤,脾肋下2cm,血培养两次阳性。入院后3天突感呼吸困难、胸痛,咯血多次,可能性最大的诊断是()

A.室间隔缺损合并急性心衰

B.感染性心内膜炎合并急性肺栓塞

C.感染性心内膜炎合并肺部感染

D.室间隔缺损合并肺部感染

E.室间隔缺损合并支气管扩张症

答案:

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