[名词解释] 肛瘘

去甲肾上腺紊、多巴胺、山莨菪碱为扩血管抗休克药。() 肾上腺素与下列哪些药物合用时可以增加心肌的敏感性() ["A．丙咪嗪","B．氟烷","C．可卡因","D．恩氟烷","E．异氟烷"] 内源性儿茶酚胺包括() ["A．去甲肾上腺素","B．肾上腺素","C．异丙肾上腺素","D．去氧肾上腺素","E．多巴胺"] 异丙肾上腺素对心脏的兴奋作用包括() ["A．心肌耗氧量增加","B．心肌收缩力加强","C．心率加快","D．传导加速","E．心输出量增加"] 肛裂三联征 肛瘘