普鲁卡因()利多卡因()利多卡因季铵类衍生物()苯佐卡因等中性局麻药() ["A．作用于钠通道轴浆侧(内侧)受体","B．作用于神经膜","C．两者均有","D．两者均无"]
小肝癌的诊断标准指直径小于() ["A．5cm","B．4cm","C．3cm","D．2cm","E．1cm"]
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"]
控制局麻药中毒惊厥时首选()施行局麻前，镇静药首选() ["A．苯妥英钠","B．氟哌利多","C．地西泮","D．肾上腺素","E．硫喷妥钠"]
女，48岁，门静脉高压症分流术，术前口服肠道抗生素首选() ["A．新霉素","B．红霉素","C．乙酰螺旋霉素","D．麦迪霉素","E．阿奇霉素"]
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()
