患者男，75岁。慢性阻塞性肺病急性发作期患者。痰多粘稠，翻身时突然出现面色发绀，烦躁不安，护士首先应采取的措施是A.给患者吸氧 B.给患者吸痰 C.协...

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问题患者男，75岁。慢性阻塞性肺病急性发作期患者。痰多粘稠，翻身时突然出现面色发绀，烦躁不安，护士首先应采取的措施是

选项 A.给患者吸氧 B.给患者吸痰 C.协助患者取坐位 D.指导患者有效咳嗽 E.湿化气道

答案 B

解析

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