A.11mg/24h
B.12mg/24h
C.13mg/24h
D.14mg/24h
E.15mg/24h
[单选题]孕妇尿雌三醇的正常值为()A .11mg/24hB .12mg/24hC .13mg/24hD .14mg/24hE .15mg/24h
[单选题]胎盘功能异常的是A.孕38周胎盘泌乳素值为4mg/24hB.孕38周尿雌三醇为28μmol/24h(8mg/24h)C.孕40周胎盘泌乳素(HpL)值为8mg/LD.尿雌三醇/肌酐(E/C)比值>15mg/24hE.血清妊娠特异性β糖蛋白>170mg/L
[单选题]尿雌三醇的正常值为( )。A.8mg/24h尿B.>15mg/24h尿C.9mg/24h尿D.9~l0mg/24h尿E.<10mg/24h尿
[单选题]尿雌三醇的正常值为( )。A.8mg/24h尿B.>15mg/24h尿C.9mg/24h尿D.9~l0mg/24h尿E.<10mg/24h尿
[单选题]尿雌三醇的正常值为( )。A.8mg/24h尿B.>15mg/24h尿C.9mg/24h尿D.9~l0mg/24h尿E.<10mg/24h尿
[单选题]关于血、尿雌三醇(E3),错误的说法是A.尿雌三醇正常值为52μmol/24h(15mg/24h)B.血雌三醇急剧下降说明胎儿宫内死亡C.血雌三醇缓慢下降可能为过期妊娠D.血雌三醇下降较快可能为胎儿宫内发育迟缓E.尿雌三醇连续多次<35μmol/24h(10mg/24h),表示胎盘功能低下
[单选题]蛋白尿是指尿蛋白定量大于A.0.05/24hB.0.08g/24hC.0.10g/24hD.0.12g/24hE.0.15g/24h
[单选题]蛋白尿的标准是A.>100 mg/24 hB.>150 mg/24 hC.>50 mg/LD.>150 mg/LE.>200 mg/24 h
[单选题]尿蛋白定量大于多少时,称为蛋白尿A.0.1g/24hB.0.15g/24hC.0.2g/24hD.O.25g/24hE.0.3g/24h
[单选题]电镜样品包埋常用的环氧树脂要求的聚合环境是A.4℃,24hB.22℃,24hC.室温,8hD.60℃,24hE.60℃,48h