Fetal Growth, Fluid Disturbances, and Dating

In the third trimester, the amniotic fluid volume starts to decreases at ___ weeks gestational age.

Most cases of polyhydramnios are due to:

Oligiohydramnios is defined as and amniotic volume of less than [blank_start]5[blank_end] cm pocket in a singleton pregnancy or less than a [blank_start]2[blank_end] cm pocket in a twin pregnancy. Polyhyramnios is defined as an AFI of more than [blank_start]24[blank_end] cm or a maximum deepest vertical pocket of [blank_start]8[blank_end] cm or more.

Oligo that develops in the ___ trimester results in the most perinatal morbidity and mortality

Which of the following conditions is least associated with third trimester oligo

A MODIFIED BPP consists of the following

All LGA infants also had fetal macrosomia.

Fetal macrosomia is defined as a weight of greater than

Suspected fetal macrosomia is an indication for:

Intrauterine Growth Restriction is defined as less than < ___percentile for gestational age.

All of the following maternal factors are associated with IUGR except

The most important thing to do after getting an EFW of < 10th %-tile is to:

Early term is considered between [blank_start]__[blank_end] and [blank_start]__[blank_end].6 wks Full term is considered between [blank_start]___[blank_end] and [blank_start]__[blank_end].6 wks Late term is considered between [blank_start]___[blank_end] and __.6 wks Post term is considered between [blank_start]___[blank_end] and [blank_start]___.6 wks[blank_end]

In an otherwise healthy fetus and mother, ACOG practice bulletin recommends induction by