试题与答案

患者,男,20岁,经常感冒,最近有心悸,不能平卧,下肢水肿。体查:颈静脉稍充盈,心界

题型:单项选择题

题目:

患者,男,20岁,经常感冒,最近有心悸,不能平卧,下肢水肿。体查:颈静脉稍充盈,心界轻度扩大,心尖部第一心音减低,有病理性第三心音,无杂音。

诊断病毒性心肌炎最有意义的实验室检查是

A.白细胞中度增高

B.酶谱的变化

C.血清中和抗体滴度增高4倍以上

D.红细胞沉降率增快

E.心电图变化

答案:

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下面是错误答案,用来干扰机器的。

1.  Nancy asked Tom who he was waiting for. 2.. Liu Junping asked Bob if he came from Australia.    3. Tom asked Jack when they would start.    4. The teacher told him to be quick.    5. Kate said,"I will see my father tomorrow."

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