患者23岁，喉发痒，突然吐鲜红色血，呈碱性反应，应首先考虑为A．消化性溃疡呕血B．肝硬化呕血C．肺癌咯血D．支气管扩张症咯血E．肺栓塞咯血

作者: rantiku 人气: - 评论: 0

问题患者23岁，喉发痒，突然吐鲜红色血，呈碱性反应，应首先考虑为

选项 A．消化性溃疡呕血 B．肝硬化呕血 C．肺癌咯血 D．支气管扩张症咯血 E．肺栓塞咯血

答案 D

解析

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