外伤性血胸，胸穿抽得的胸腔内积血一般是不凝的，除非A．给予止血药后B．胸内有大量出血C．补充多种凝血因子后D．同时合并食管损伤

作者: rantiku 人气: - 评论: 0

问题外伤性血胸，胸穿抽得的胸腔内积血一般是不凝的，除非

选项 A．给予止血药后 B．胸内有大量出血 C．补充多种凝血因子后 D．同时合并食管损伤

答案 B

解析

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