枕大神经阻滞:体表定位方法和操作注意事项.
患者30岁，女性，偶然在CT上发现病灶，结合图像，最可能的诊断是() ["A．肝癌","B．局灶性结节增生","C．血管瘤","D．转移癌","E．以上都不是"]
洗胃时高锰酸钾的浓度最佳是() ["A．1:1000","B．1:10000","C．1:500","D．1:100","E．1:5000"]
儿科急诊抢救惊厥患儿首选药物为() ["A．奋乃近","B．安定类","C．安乃近","D．苯巴比妥","E．冬眠灵"]
中毒时利尿要保证尿量为() ["A．3～5ml/(kg·h)","B．6～9ml/(kg·h)","C．>300ml/(kg·d)","D．>500ml/(kg·d)","E．17～20ml/(kg·h)"]
蝶腭神经节阻滞:体表定位方法和操作注意事项.
