106 results found
Medical tests
… Sleep Studies On this page: Test Overview Why It Is Done How … It Feels Risks Results Test Overview Sleep studies are tests that record what happens to your body during sleep. The studies are done to find out what's causing your …
Medical tests
… prolactin levels increase by 10 to 20 times. After the baby is born, prolactin stays high if you are breastfeeding. … throughout the day. The highest levels occur during sleep and shortly after you wake up. Prolactin levels also … throughout the day. The highest levels occur during sleep and shortly after you wake up. Prolactin levels also …
Medical tests
… Find out if a person who is in a coma is brain-dead. Study sleep disorders, such as narcolepsy . Watch brain activity … on after you wash your hair. Your doctor may ask you not to sleep the night before the test or to sleep for only about 4 or 5 hours. This is because some …
Medical tests
… test checks to see if you're having normal erections during sleep. It's common to have 3 to 5 full erections during deep sleep. If you don't have erections because of psychological … problems, you can still have erections during deep sleep. Sometimes, sleep problems or serious depression can …
Medical tests
… (PKU) test is done to check whether a newborn baby has the enzyme needed to use phenylalanine in their … acid that is needed for normal growth and development. If a baby's body does not have the enzyme that changes … called tyrosine, the phenylalanine level builds up in the baby's blood and can cause brain damage, seizures, and …
Medical tests
… and delivery. It keeps track of the heart rate of your baby ( fetus ). It also shows how long each contraction of your uterus lasts. Your baby's heart rate is a good way to tell if your baby is doing well or may have some problems. Two types of …
Medical tests
… Test Overview A non-stress test is a test that checks your baby's heartbeat patterns. It can show heart rate changes … there isn't much movement, it can be because the baby is asleep. If this happens during your test, the doctor or … there isn't much movement, it can be because the baby is asleep. If this happens during your test, the doctor or …
Medical tests
… biophysical profile (BPP) test measures the health of your baby (fetus) during pregnancy. A BPP test may include a … there isn't much movement, it may be because the baby is asleep. If this happens during your test, the technician may … there isn't much movement, it may be because the baby is asleep. If this happens during your test, the technician may …
Medical tests
… Overview A contraction stress test checks to see if your baby will stay healthy during contractions when you are in … During a contraction, the blood and oxygen supply to your baby drops for a short time. This is not a problem for most … tells your body to release oxytocin. During this test, your baby's heart rate may slow down (decelerate) in a certain …
Medical tests
… blood. AFP is a substance made in the liver of an unborn baby (fetus). The amount of AFP in the blood of a pregnant woman can help see whether the baby may have such problems as spina bifida and anencephaly … an omphalocele, a congenital problem in which some of the baby's intestines stick out through the belly wall. …
