阵发性室性心动过速无明显血流动力学障碍者,治疗时首选A.利多卡因 B.胺碘酮 C.非同步直流电除颤 D.同步直流电复律

作者: rantiku 人气: - 评论: 0
问题 阵发性室性心动过速无明显血流动力学障碍者,治疗时首选
选项 A.利多卡因 B.胺碘酮 C.非同步直流电除颤 D.同步直流电复律
答案 A
解析 阵发性室性心动过速,如无明显血流动力学障碍,可首先给予药物(利多卡因)治 疗;若合并血流动力学障碍,如低血压、休克、晕厥、急性肺水肿等,应立即行同步直流电复律治疗。

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