喉阻塞紧急情况下行哪种穿刺A．甲状软骨B．环状软骨C．环甲膜D．气管软骨E．会厌软骨

作者: rantiku 人气: - 评论: 0

问题喉阻塞紧急情况下行哪种穿刺

选项 A．甲状软骨 B．环状软骨 C．环甲膜 D．气管软骨 E．会厌软骨

答案 C

解析

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