329 results found
Medical tests
… Information Test Overview The nuchal (say "NEW-kuhl") translucency screening is a test done during pregnancy. It uses ultrasound to measure the thickness of … you make wise health decisions or take action to improve your health. Decision Points focus on key medical care …
Medical tests
… A biophysical profile (BPP) test measures the health of your baby (fetus) during pregnancy. A BPP test may include a non-stress test with …
Medical tests
… the presence of the Y chromosome. This may be done when a newborn's sex is not clear. How To Prepare You do not need … obtained from karyotyping can have a profound impact on your life, you may want to see a doctor who specializes in … on a blood sample taken from a vein. For testing during pregnancy, it may also be done on a sample of amniotic fluid …
Medical tests
… from the liver to the small intestine . Mild jaundice in newborns usually doesn't cause problems. But too much … generally nothing you have to do before this test, unless your doctor tells you to. How It Is Done Blood sample from a …
Medical tests
… Feels Test Overview A non-stress test is a test that checks your baby's heartbeat patterns. It can show heart rate changes … is any question about how the baby is doing during later pregnancy. Some women with high-risk pregnancies are tested …
Medical tests
… (T3) and thyroxine (T4). T3 and T4 help control your body's metabolism . Triiodothyronine (T3) and thyroxine … the diagnosis of an underactive thyroid gland in a newborn (congenital hypothyroidism). How To Prepare In … medicine for treatment of an underactive thyroid gland. Pregnancy during the first trimester . …
Medical tests
… test can be done at any age. It may be done as soon as your baby is 10 days old, but it is often done when a baby … done after a baby tests positive for cystic fibrosis on a newborn screening test. It also may be used to test people …
Medical tests
… mother. The test can be done as early as 10 weeks in the pregnancy. If this screening test is positive, it means there is a chance your baby has a birth defect. In that case, your doctor may …
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 … Screening tests are used to see what the chance is that your baby has a certain birth defect. If a screening test is … care decisions that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? …
Medical tests
… levels drop and menstrual bleeding begins. During pregnancy, the placenta also produces high levels of … the end of the first trimester and continuing until the baby is born. Levels of progesterone in a pregnant woman are … for up to 4 weeks before having a progesterone test. Tell your doctor if you have had a test that used a radioactive …
