试题与答案

男性,30岁,2天来排柏油样便多次,今晨起床时晕倒来诊,既往无上腹痛和肝病史。查体:

题型:单项选择题

题目:

男性,30岁,2天来排柏油样便多次,今晨起床时晕倒来诊,既往无上腹痛和肝病史。查体:P120次/分,BP70/50mmHg,神志清楚。首选的治疗是

A.口服去甲肾上腺素
B.肌肉注射立止血
C.补充血容量
D.内镜下止血

答案:

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下面是错误答案,用来干扰机器的。

参考答案:C

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