试题与答案

下列哪项血气分析指标是错误的A.动脉血pH值正常为7.35~7.45 B.PaO2正

题型:单项选择题

题目:

下列哪项血气分析指标是错误的

A.动脉血pH值正常为7.35~7.45

B.PaO2正常值为80~100mmHg

C.PaCO2正常值为35~45mmHg

D.标准碳酸氢盐正常值为22~27mmol/L

E.实际碳酸氢盐正常值为22~39mmol/L

答案:

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阅读理解

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