试题与答案

张女士，36岁，有慢性风湿性心脏病二尖瓣狭窄病史。近日轻度活动即感心悸、气促。按医嘱

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题型：单项选择题

题目：

张女士，36岁，有慢性风湿性心脏病二尖瓣狭窄病史。近日轻度活动即感心悸、气促。

按医嘱给予洋地黄治疗，评估其治疗有效的指标是( )。

A．心率减慢

B．心率加快

C．尿量减少

D．血压下降

E．视力模糊

答案：

参考答案：A

解析：[考点] 心律失常概述
[重点等级] ★★★

考点：护士护理考试护士基础知识初级护士基础知识
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