Antepartal Unit Information

The Woman’s Antepartal Unit and Maternal-Fetal Medicine Center are uniquely equipped to give you and your baby the most comprehensive care available, which may include some of these tests: Amniocentesis - This involves the collection of amniotic fluid by inserting a needle through the abdomen into the uterus. Tests are run on the fluid to check your baby’s lung development and whether certain birth defects and genetic conditions might be present.

Ultrasound and Biophysical Profile

This is a common diagnostic procedure that uses high-frequency sound waves so the baby can be seen. From the ultrasound picture, your doctor can determine fetal measurements, gestational age, amniotic fluid volume, and a variety of fetal abnormalities. The baby will be assessed for movement, muscle tone, and breathing to gather data for the biophysical profile.

Fetal Monitor and/or Doppler

The fetal monitor and the Doppler also use sound waves to assess the baby’s condition. With the fetal monitor, the baby’s heart rate is heard and recorded on monitor paper for viewing. With the Doppler, the baby’s heart rate is heard but there is no paper recording.

Fetal Fibronectin

This test is used to predict your chances of preterm labor. It requires a pelvic exam during which secretions from your vaginal and cervical areas are collected. These secretions can help your doctor decide whether you are at an increased risk of going into preterm labor.

Nonstress Test (NST)

This test is used to determine fetal well-being. It involves the use of the fetal monitor. During this test, the fetal movements that you feel are marked on the fetal monitor strip. These movements are then compared with the baby’s heart rate at the time of movement.