喉罩不适合下列哪种情况（）
A.存在误吸风险的患者
B.呼吸系统顺应性下降的患者
C.长期机械通气的患者
D.不能耐受喉罩，频繁发生恶心、呕吐的患者
E.以上全是
参考答案：E
解析：喉罩是介于面罩和气管插管之间的一种人工气道，主要用于全麻术中呼吸道的管理和困难气道的处理，对于存在误吸风险的患者、呼吸系统顺应性下降的患者、长期机械通气的患者和不能耐受喉罩，频繁发生恶心、呕吐的患者是禁忌的。
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| It was cloudy that day. A man was sitting in a 1 office. He was telling the doctor about his 2 . "I like football, doctor," he said. "Please help me. My life has 3 been a good one since I became 4 in football and it is getting worse and worse. I can't even 5 well at night. When I close my 6 , I'm out there in the football field 7 after a flying ball. When I wake up, I'm more 8 . What can I do now?" The doctor sat back and said, "You 9 to do your best not to dream about football. Before you are falling asleep, try to 10 about something else. If you do that, I think you will be better." | ||||
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