长期使用β受体阻滞药治疗心绞痛后突然停药可使心动过速、心绞痛加重的原因为 - 查题网

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高等继续教育 / 药理学(基础医学)

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题型描述: 单选题
长期使用β受体阻滞药治疗心绞痛后突然停药可使心动过速、心绞痛加重的原因为
A.β受体下调
B.停药反跳
C.α受体上调
D.β受体上调

积分

药理学(基础医学)

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