关于手术后镇痛下列哪些正确() ["A．可减轻病人术后疼痛","B．可减少心肌作功和耗氧量","C．有利于病人深呼吸和咳嗽","D．无不良反应发生","E．可减轻手术创伤所致的应激反应"]
治疗量的吗啡可引起下列哪些不良反应() ["A．眩晕","B．嗜睡","C．便秘","D．呼吸抑制","E．排尿困难"]
关于吗啡正确的是() ["A．对锐痛的治疗优于持续性钝痛","B．显著地抑制呼吸作用","C．消除疼痛引起的焦虑紧张","D．可用于心源性心脏病的辅助治疗","E．可用于肺源性心脏病的辅助治疗"]
与普鲁卡因相比，下列关于利多卡因的描述哪些是对的() ["A．局麻强度比普鲁卡因强","B．对粘膜穿透力比普鲁卡因弱","C．作用快而持久","D．毒性反应与普鲁卡因相似或略强","E．扩散力强，用于腰麻时应慎重"]
亲心肌梗死显像的临床应用() ["A．急性心肌梗死的诊断","B．急性心肌梗死大小及预后的估计","C．不稳定性心绞痛","D．心肌炎的评价","E．心脏移植病人的评价"]
糖尿病酮症酸中毒的胰岛素治疗如何进行?
