“三凹征”是指( )。A.胸骨上窝、锁骨上窝、肋间隙在吸气时明显下陷 B.胸骨上窝、锁骨上窝、肋间隙在呼气时明显下陷 C.胸骨上窝、锁骨上窝、纵隔...

作者: tihaiku 人气: - 评论: 0
问题 “三凹征”是指( )。
选项 A.胸骨上窝、锁骨上窝、肋间隙在吸气时明显下陷 B.胸骨上窝、锁骨上窝、肋间隙在呼气时明显下陷 C.胸骨上窝、锁骨上窝、纵隔在吸气时明显下陷 D.胸骨上窝、锁骨上窝、纵隔在呼气时明显下陷 E.胸骨上窝、锁骨下窝、纵隔在吸气时明显下陷
答案 A
解析 “三凹征”是胸骨上窝、锁骨上窝和肋间隙或腹上角凹陷,常见于喉头水肿或气管、喉头异物等患者。

相关内容:三凹征,胸骨,锁骨,间隙,纵隔

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