下列哪项不是ARDS初期的临床表现（） -题库考试答案搜索网

下列哪项不是ARDS初期的临床表现（）

单选题

2021-12-27 01:54

A、呼吸加快
B、呼吸窘迫感，用一般的吸氧法不能得以缓解
C、呼吸道分泌物增多，肺部有啰音
D、X线胸片一般无明显异常
E、PaO降至8.0kPa（60mmHg）

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正确答案

C

试题解析

ARDS初期的临床表现有病人呼吸加快，有呼吸窘迫感，但无明显的呼吸困难和发绀。肺部听诊无啰音。X线胸片一般无明显异常。血气分析PaO可以降低至8．0kPa（60mmHg）。当呼吸道分泌物增多，肺部有啰音时已是进展期，非初期表现，所以选C。

标签：内、儿科康复专业必修课内科康复医学住院医师

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