当归四逆汤所治厥逆的发病机理是（） ["阳气内郁不达四末","肝郁气滞","肾阳衰微，阴阳之气不相顺接","元气大亏，阳气暴脱","血虚寒凝，阳气不得温通四末"]
当归四逆汤中通草的作用是（） ["通经脉，畅血行","利水渗湿","活血利水","散寒通络","清热利水"]
下壁心肌梗死容易合并哪种心肌梗死()V2～V3ST抬高，出现病理性Q波见于() ["A．广泛前壁心肌梗死","B．前间壁心肌梗死","C．右室心肌梗死","D．下壁心肌梗死","E．心内膜下心肌梗死"]
治疗寒邪直中三阴，真阳衰微的方剂是（） ["阳和汤","四逆汤","当归四逆汤","回阳救急汤","小建中汤"]
AMI出现频发室早形成短阵室速()急性前壁心肌梗死伴房室传导阻滞药物治疗无效者()AMI伴发心室颤动时()AMI伴休克、血压降低() ["A．非同步直流电除颤","B．阿托品0.5～1.0mg肌内注射或静脉注射","C．静脉输注利多卡因","D．补充血容量及使用升压药物","E．安装起搏器"]
治疗变异型心绞痛疗效最好的药()治疗冠心病易产生耐药性的药物()AMI伴泵衰竭慎用药()
