抢救青霉素过敏性休克的首选药物是()抗过敏的首选药物是() ["A．去甲肾上腺素","B．盐酸异丙嗪","C．异丙肾上腺素","D．氢化可的松","E．盐酸肾上腺素"]
患儿女，1岁，生后3个月发现心脏杂音，平时易感冒，无紫绀，活动后气促。体检：血压80/50mmHg，发育营养差，稍瘦，心前区隆起，胸骨左缘第3、4肋间Ⅲ～Ⅳ级全收缩期杂音，P亢进，无周围血管体征。心电图示左、右心室肥大。最可能的诊断() ["A．房间隔缺损","B．室间隔缺损","C．动脉导管未闭","D．肺动脉瓣狭窄","E．法洛四联症"]
哪种药物久用能成瘾()哪种药物久用能引起耳毒性() ["A．可待因","B．链霉素","C．吡嗪酰胺","D．异烟肼","E．乙胺丁醇"]
患儿6岁。3岁时发现有室间隔缺损，当时未手术治疗，最近检查发现有显著的肺动脉高压，这时主要引起下列哪一方面的改变() ["A．肺充血显著","B．右心室增大","C．左心室增大","D．右心房增大","E．左心房增大"]
β受体阻断药的适应证()氨茶碱的适应证() ["A．原发性高血压","B．咳嗽","C．房性心动过速","D．哮喘","E．过敏性休克"]
曾溶剂是()防腐剂是()
