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患者,女,26岁,阵发性心慌2年,每次心慌突然发生,持续半小时至2小时不等。本次发作时心律齐,心率200次/分,按摩颈动脉窦心律能突然减慢至正常,心电图 QRS波形态正常,P波不明显。诊断为

单选题
2021-07-17 21:54
A、心房扑动
B、窦性心动过速
C、心房颤动
D、阵发性室上性心动过速
E、阵发性室性心动过速
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正确答案
D

试题解析

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