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患者,女,22岁,5年前发现心脏杂音。2个月来乏力、头晕、食欲下降,四肢关节疼痛。1周来活动后气短,夜间反复憋醒而来院就诊。查体:体温37. 8℃,脉率96/分,血压120/ 60mmHg,消瘦,睑结膜苍白,可见小出血点,右肺底少许小水泡音,心界不大,心律整,心尖部S1减弱,胸骨左缘第三肋间可闻舒张期叹气样杂音,肝脾肋下均可及,下肢不肿。血红蛋白84g/L,白细胞12.1X109 /L,红细胞沉降率(血沉)38mm/1小时末,尿常规红细胞24/HP

该患者最主要的疾病是

单选题
2021-07-17 21:57
A、风湿热
B、肺炎
C、缺铁性贫血
D、感染性心内膜炎
E、心力衰竭
查看答案

正确答案
D

试题解析

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