失用症的检查步骤。
预后最差的肝性脑病患者是() ["A．诱因明确且易消除者","B．肝硬化伴腹水者","C．暴发性肝炎所致者","D．肝硬化伴黄疸者","E．肝硬化伴出血倾向者"]
子宫内膜异位症的发生可能与以下哪些因素有关() ["A．经血倒流","B．淋巴及静脉播散","C．遗传因素","D．免疫因素","E．盆腔炎症"]
子宫内膜异位症的临床特点是() ["A．继发性痛经","B．不孕","C．月经不调","D．性交痛","E．白带增多"]
诊断亚临床肝性脑病最有价值的方法是() ["A．血氨测定","B．脑电图检查","C．诱发电位","D．心理智能测验","E．临床表现"]
音叉试验如何鉴别传导性耳聋与感音性耳聋?
