下面哪种情况禁用β受体阻断药:
A. 心绞痛
B. 快速型心律失常
C. 高血压
D. 房室传导阻滞
E. 甲亢
酚妥拉明是属于:
A. α受体兴奋药
B. α受体阻断药
C. β受体兴奋药
D. β受体阻断药
E. 多巴胺受体激动药
酚妥拉明过量引起的低血压,可以静滴:
A. 肾上腺素
B. 去甲肾腺素
C. 异丙肾上腺素
D. 多巴胺
E. 阿托品
Why did O'Neil' starve herself and exercise excessively?
A. She only wanted to lose weight.
B. She wanted to look like the tan and toned models.
C. She didn't want to eat.
D. She wanted to do sports.
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