321 results found
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview The human chorionic … the hormone is present. HCG is made by the placenta during pregnancy. The test can be used to see if a woman is … medical care decisions that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Fetal ultrasound is a test done during pregnancy that uses reflected sound waves. It produces a … vagina. Fetal ultrasound is the safest way to check for problems and get details about your fetus. It can find …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Coombs tests are done to … when the baby's blood mixes with the mother's blood during pregnancy or delivery. This causes the mother's immune … happens, a fetus or newborn can develop mild to severe problems (called Rh disease or erythroblastosis fetalis ). …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Blood type tests are done … Rh) that occur on red blood cells can sometimes also cause problems. So they are also checked for a match before giving … baby mixes with the blood of an Rh-negative mother during pregnancy or delivery, the mother's immune system makes …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview The inhibin A … Down syndrome . Inhibin A is made by the placenta during pregnancy. The level of inhibin A in the blood is used in a … doctor estimate the chance that the baby may have certain problems or birth defects. Health Tools Health Tools help …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview The nuchal (say … "NEW-kuhl") translucency screening is a test done during pregnancy. It uses ultrasound to measure the thickness of … be an early sign of Down syndrome , trisomy 18 , or heart problems. The test is done between 10 and 13 weeks of …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview An alpha-fetoprotein (AFP) … pregnant woman can help see whether the baby may have such problems as spina bifida and anencephaly . An AFP test can … care decisions that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth Defects? …
Medical tests
… Defects On this page: Test Overview How It Is Done Results Related Information Test Overview During the first trimester of pregnancy, screening tests for birth defects may be done. These tests look for possible problems with your baby. The tests may be called …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Cell-free fetal … mother. The test can be done as early as 10 weeks in the pregnancy. If this screening test is positive, it means … medical care decisions that are important to many health problems. Pregnancy: Should I Have Screening Tests for Birth …
Medical tests
… How To Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Syphilis tests are done to … spread to the fetus of a person who has syphilis during pregnancy. Testing is done on blood, body fluid, or tissue … medical care decisions that are important to many health problems. STI Testing: Should I Get Tested for a Sexually …
