急性肾炎患儿给无盐或低盐饮食一直到() ["水肿消退,血压正常","血沉正常","尿常规正常","肉眼血尿消失","血气分析、补体浓度正常"]
简述何谓生物反馈疗法。
男性,45岁,发作性心动过速,心电图示室上性心动过速,心率200次/分,血压80/50mmHg,平日未用药物治疗,此时最佳治疗方案是() ["电复律","静注维拉帕米(异搏定)","静注β受体阻滞剂","用间羟胺升压","按摩颈动脉窦"]
面神经炎的特点有() ["双侧多见","女性多见","亚急性起病","贝尔(Bell)现象阳性","常伴展神经麻痹"]
脑出血最常见的部位是() ["大脑皮质","内囊","脑桥","小脑","延髓"]
过敏性休克发生时,应立即用()皮下注射。