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Women's Health Services | Amniotic Fluid Index (AFI)

An ultrasound examination can diagnose either too little or too much amniotic fluid. Doctors commonly measure the depth of the fluid in four quadrants in the uterus and add them up.

AFIThis method of measuring amniotic fluid is referred to as the amniotic fluid index (AFI). If the amniotic fluid depth measures less than 5 centimeters, the pregnant woman has oligohydramnios (or polyhydramnios). If fluid levels add up to more than 25 centimeters, she has polyhydramnios.

 

 

 

 


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These tests are ordered to offer reassurance that your baby is doing well during your pregnancy:

First Trimester Screening
Most babies are born normal. All women, however, have a very small chance of having a baby with a chromosome problem such as Down Syndrome.

Fetal Movement Counting
Along with the tests that are performed on our unit, we commonly request that you also conduct a daily test of fetal health in your home.

Level II (Targeted) Ultrasounds
You may be referred by your obstetrician’s office to the Prenatal Testing Center for a "Level-II" or "Targeted" ultrasound exam.

Prenatal Screening for Down Syndrome
Women over age 35 have an increased risk of giving birth to babies with Down syndrome and other chromosomal conditions.

If a risk factor is discovered during your pregnancy, a specific individualized program of testing will be ordered by your obstetrician and/or the Prenatal Testing Center. Some of these tests may include:

Non-Stress Test (NST)
The NST has become the most common method of antepartum screening for fetal well-being.

Amniotic Fluid Index (AFI)
An ultrasound examination can diagnose either too little or too much amniotic fluid.

Fetal Biophysical Profile (BPP)
A biophysical profile (BPP) is a prenatal ultrasound evaluation of fetal wellbeing, involving a scoring system.

After your baby is born there are several procedures, screening and tests performed to ensure your baby’s health and safety:

Newborn Screening
The following procedures and tests are routinely done on all newborns. If you have any questions or concerns, please contact your pediatrician before you deliver.

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    Please Note: If you should experience any pain or bleeding, or believe that there is something wrong with your pregnancy, call your health care provider immediately, go to your hospital's emergency room, or dial 911 for help.
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