最适宜于胆总管下端病变安全、无损、准确的检查是() ["B超","CT","腹部平片","经皮肝穿刺胆管造影术","经内镜逆行胆胰管造影术"]
湿病,寒湿在表,身疼烦的方剂宜选用() ["桂枝附子汤","麻杏苡甘汤","防己黄芪汤","越婢汤","麻黄加术汤"]
患者,男,61岁,突然意识不清1小时。头颅CT显示右侧大脑半球3cm×3cm×6cm高密度影,最可能的诊断是() ["晕厥","脑出血","脑栓塞","脑血栓形成","高血压"]
患者57岁,男,平常有胃病史。近日因天气炎热,嗜食冷饮,出现脘腹胀满不适,欲吐,口淡纳呆,肠鸣,大便溏,头晕目眩,体倦懒言,舌淡红苔白滑,脉弦。本病证的治方宜选用() ["肾气丸","泽泻汤","小半夏加茯苓汤","五苓散","苓桂术甘汤"]
急性梗阻性化脓性胆管炎的最常见的梗阻因素是() ["胆道肿瘤","胆管结石","胆道蛔虫","胆管扭转","胆管狭窄"]
乙型肝炎的传播途径是()疟疾的传播途径是()麻疹的传播途径是()