跨阈步态
肝性昏迷三期的主要临床表现是() ["A．定向力减退","B．计算力降低","C．腱反射亢进","D．轻度性格改变、行为失常","E．精神错乱"]
Rinne试验
口服乳果糖治疗肝性脑病的机制是() ["A．分解为乳糖、果糖，NH3","B．乳果糖呈酸性，增加氨排出","C．乳果糖与NH3结合","D．促进胃肠运动，排毒增加","E．抑制肠菌生长的形成和吸收"]
不孕和痛经并存的患者，最可能是() ["A．子宫内膜异位症","B．多囊卵巢综合征","C．子宫肌瘤","D．卵巢肿瘤","E．鞍状子宫"]
咽反射
