男性，50岁，既往体健。呼吸困难伴胸痛12小时。体检：呼吸30次/分，心率125次/分，P>A。双肺清。心电图正常。Paoz75mmHg。UCG示肺动脉压...

作者: rantiku 人气: - 评论: 0

问题男性，50岁，既往体健。呼吸困难伴胸痛12小时。体检：呼吸30次/分，心率125次/分，P

。双肺清。心电图正常。Paoz75mmHg。UCG示肺动脉压升高。首选治疗措施是(?)

选项 A．溶栓 B．PTCA C．扩血管治疗 D．抗凝 E．抽气

答案 A

解析

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