生理妊娠女性,停经34周,检查血BUN.出现以下哪项结果提示肾功受损。(非妊娠期血尿素氮的实验室正常范围为3.2~7.0mmol/’L)() ["2.6mmol/L","3.0mmol/L","3.6mmol/L","4.2mmol/L","4.8mmol/L"]
做尿糖定量检查时应留取()。 ["中段尿标本","晨起尿标本","24小时尿标本","尿常规标本","尿培养标本"]
慢性细菌性前列腺炎前列腺液镜检所见为() ["白细胞增多明显,卵磷脂小体减少","白细胞增多明显,卵磷脂小体不减少","白细胞不多,卵磷脂小体增多","白细胞不多,卵磷脂小体减少","白细胞增多明显,卵磷脂小体增多"]
十二指肠溃疡患者可能有的体征是() ["移动性浊音阳性","上腹压痛","反跳痛","肌紧张","Murphy征阳性"]
妊娠合并慢性肾炎,以GFR判定为妊娠禁忌的临界值是() ["≤80ml/分","≤70ml/分","≤60ml/分","≤50ml/分","≤40ml/分"]
4%多聚甲醛-磷酸二钠/氢氧化钠()中性缓冲甲醛液()乙醇-甲醛液()乙醚-乙醇液()甲醛-钙液()