某男，22岁，常口苦眩晕，烦躁失眠，此因() ["肝胆湿热","肝火亢盛","肝胃郁热","心火亢盛","湿热蕴脾"]
下述哪项不是由肾气不足所致() ["小便失禁","小便频数","小便涩痛","遗尿","小便余沥不尽"]
腰麻时血压下降的主要原因() ["A．心动徐缓","B．术前脱水","C．交感神经节前纤维阻滞","D．肌张力下降","E．副交感神经阻滞"]
脾虚肾虚大便的特点是() ["泻下黄糜","完谷不化","泻下腐臭","溏结不调","便下脓血"]
尿后余沥不尽的病机是() ["肾精亏虚","肾阴亏虚","肾气不固","膀胱湿热","肾不纳气"]
体重是身体________、________、________、的总量。体重的变化最能显示小儿的营养状况，是衡量_______的重要指标，也是决定_________和_________的重要依据。
