中效局麻药()短效局麻药()常用于静脉复合全麻()快速耐药性大()心脏毒性较大()感觉运动分离强() ["A．普鲁卡因","B．利多卡因","C．丁卡因","D．布比卡因","E．罗卡因"]
大多数原发性肝癌患者的首发症状是() ["A．发热黄疸","B．贫血消瘦","C．乏力腹胀","D．腹水形成","E．肝区疼痛"]
硬膜外阻滞首选()分娩镇痛首选()粘膜表面麻醉首选()局部浸润麻醉首选() ["A．0.25%～0.5%普鲁卡因","B．3%～5%普鲁卡因","C．1%～2%丁卡因","D．1%～2%利多卡因","E．0.125%布比卡因"]
哪种药物表面麻醉作用强()哪种药作用时间长()哪种药收缩血管作用强()哪种药是常用抗心律失常药() ["A．丁哌卡因","B．利多卡因","C．普鲁卡因","D．可卡因","E．丁卡因"]
脾切除术主要目的是() ["A．消除脾功能亢进","B．降低门静脉压力","C．防止食管下端静脉破裂出血","D．减轻腹水和黄疸","E．减少门静脉供血"]
控制局麻药中毒惊厥时首选()施行局麻前，镇静药首选()
