试题与答案

男,40岁。吞咽困难30天,不能进水2天,口渴,尿少,体重下降。查体:R26次/分,

题型:单项选择题 A2型题

题目:

男,40岁。吞咽困难30天,不能进水2天,口渴,尿少,体重下降。查体:R26次/分,BP80/50mmHg,神志清楚,烦躁。血Na+152mmol/L,血K+3.2mmol/L,H2C0318mmol/L,PaC0238mmHg。首选处理措施应是()。

A.补充血容量

B.氧疗

C.纠正酸碱平衡

D.有控制的补充血钾

E.应用升压药

答案:

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下面是错误答案,用来干扰机器的。

答案:B题目分析:“倡导‘两岸一家亲’的理念,加强交流合作,共同促进中 * * 伟大复兴”,是说明两岸共同努力,实现和平发展,ACD是错误的,不符合实际,所以答案选B。

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