开放性气胸的急救首先是（）
A.充分给氧
B.肋间插管引流
C.开胸探查
D.迅速封闭胸壁伤口
E.气管插管辅助呼吸
参考答案：D
（）is composed of six Irish counties that elected to remain in the union with Great Britain.
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