倍它乐克()多巴酚丁胺()硝酸甘油静滴()血管紧张素转换酶抑制剂() ["A．减弱心肌收缩力","B．降低心脏前负荷","C．降低心脏后负荷","D．降低心脏前、后负荷","E．加快心率及增加心肌收缩力"]
易阻气机，损伤阳气的邪是： ["风邪","寒邪","暑邪","燥邪","湿邪"]
多巴酚丁胺()卡托普利()氨力农()美托洛尔() ["A．非洋地黄类正性肌力药物","B．磷酸二酯酶抑制剂","C．肾上腺素能受体抑制剂","D．血管紧张素转换酶抑制剂","E．β受体阻滞剂"]
致病具有变幻无常和发病迅速特点的是： ["火邪","风邪","湿邪","暑邪","疫疠"]
六淫中可直中少阴为病者是： ["燥邪","暑邪","湿邪","火邪","寒邪"]
洋地黄中毒的重要原因是()长期使用噻嗪类利尿剂除了引起低血钾，还可以导致()可以与噻嗪类利尿剂合用能加强利尿并减少钾丢失的是()
