第26题: [单项选择]导致风湿性二尖瓣狭窄患者死亡的最常见并发症是() A. 脑血栓 B. 心房纤颤 C. 充血性心力衰竭 D. 亚急性感染性心内膜炎 E. 急性肺水肿 参考答案:C 答案解析:导致风湿性二尖瓣狭窄患者死亡的最常见并发症是充血性心力衰竭,随着二尖瓣病变逐步加重,左心室功能也受到损害,内科治疗虽可缓解心力衰竭症状,但不能解除二尖瓣和肺血管梗阻性病变。【该题针对“专业知识-二尖瓣
A. his belief in his students. B. his contempt for conservatives. C. his recognition of the legal system. D. that he was not afraid of deat 参考答案:C 答案解析:此题为细节题。答案在最后一段,依据为“a firm believer in law”。