【单选题】【消耗次数：1】
下列用药过量容易引起心动过速、心室颤动的药物是
①
间羟胺
②
去甲肾上腺素
③
异丙肾上腺素
④
肾上腺素
⑤
多巴胺
参考答案：
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肾上腺素和去甲肾上腺素对心血管的效应是（）
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两者的升压效应相同
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小剂量的肾上腺素使骨骼肌微动脉舒张
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去甲肾上腺素使胃肠道微动脉舒张
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在完整机体中，注射去甲肾上腺素后引起血压升高，心率加快
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4-[（2-异丙氨基-1-羟基）乙基]-1，2-苯二酚盐酸盐
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2-甲氨基苯丙烷-1-醇盐酸盐
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