A.妊娠晚期,羊水量少于300ml为羊水过少
B.羊水指数法(AFI)以≤5cm作为诊断羊水过少的绝对值
C.羊水过少与胎儿生长受限有关
D.常与胎儿畸形无关
E.产程中常伴有CST变异减速的出现
[单选题]羊水过少是指( )。A.妊娠晚期羊水量少于300mLB.妊娠晚期羊水量少于500mLC.妊娠足月时羊水量少于300mLD.妊娠足月时羊水量少于500mLE.妊娠足月时羊水量少于200mL
[单选题,A1型题] 羊水过少是指妊娠晚期羊水量少于()A . 500mlB . 450mlC . 350mlD . 300mlE . 100ml
[单选题]羊水过少是指妊娠晚期羊水量少于A.500mlB.400mlC.300mlD.200mlE.100ml
[单选题]羊水过少是指妊娠晚期羊水量少于( )。A.500mlB.400mlC.300mlD.200mlE.100ml
[单选题]羊水过少是指妊娠晚期羊水量少于A. 500 mlB. 400 mlC. 300 mlD. 200 mlE. 100 ml
[单选题]羊水过少是指妊娠晚期羊水量少于A.200mlB.300mlC.100mlD.500mlE.400ml
[单选题]羊水过少是指妊娠晚期羊水量少于()。A . 500mlB . 400mlC . 300mlD . 200mlE . 100ml
[单选题]羊水过少是指妊娠晚期羊水量少于A.500mlB.400mlC.300mlD.200mlE.100mI
[单选题]妊娠晚期羊水过少是指羊水量少于A.100mlB.150mlC.200mlD.250mlE.300ml
[单选题]妊娠晚期羊水过少是指羊水量少于A.100mlB.150mlC.200mlD.250mlE.300ml