问题
单项选择题
对张力性气胸现场抢救，首先应行（）
A．厚敷料加压包扎
B．闭式胸膜腔引流
C．人工呼吸
D．胸腔穿刺排气
E．快速输液、吸氧
答案
参考答案：D
解析：
发生张力性气胸时，应立即排气减压，以降低胸膜腔内的压力。故应选择D。
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对张力性气胸现场抢救，首先应行（）
A．厚敷料加压包扎
B．闭式胸膜腔引流
C．人工呼吸
D．胸腔穿刺排气
E．快速输液、吸氧
参考答案：D
解析：
发生张力性气胸时，应立即排气减压，以降低胸膜腔内的压力。故应选择D。
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