支气管哮喘患者呼吸困难的特点是呼气比吸气更为困难，原因是（　　）。 -题库考试答案搜索网

支气管哮喘患者呼吸困难的特点是呼气比吸气更为困难，原因是（　　）。

单选题

2021-07-17 20:26

A、吸气是被动的，呼气是主动的
B、吸气时肺弹性阻力减小，呼气时肺弹性阻力增大
C、吸气时胸廓弹性阻力增大，呼气时胸廓弹性阻力增大
D、吸气时气道阻力减小，呼气时气道阻力增大
E、呼气时胸内负压减小，吸气时胸内负压增大

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正确答案

D

试题解析

标签：学历教育成人高考专升本中医、中药类专业实务(护士资格) 实践能力(护士资格) 2018年护士执业资格考试题库【历年真题（含真题精讲）＋章节题库＋模拟试题】第4章　呼吸系统疾病病人的护理

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