329 results found
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Hepatitis C virus (HCV) test is a blood test that looks for the genetic material ( RNA ) of the virus that causes hepatitis … HCV. These proteins will be present in your blood if you have a hepatitis C infection now or have had one in the …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Hepatitis B tests are blood tests that show whether you have an active hepatitis B infection. The tests can also … to fight infection. Hepatitis B DNA , which is the virus's genetic material. Hepatitis antibodies can take weeks or …
Medical tests
… Fetal Fibronectin Test On this page: Overview Overview … woman has recently had: A pelvic examination. To reduce the risk of a false-positive result, it's important that this … test is: Not useful for predicting labour in women at risk for preterm labour. Helpful only for women with …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Tests for … clue cells . If clue cells are found, it means you may have bacterial vaginosis. Whiff test. A sample of discharge … DNA test. A sample of vaginal discharge is tested for the genetic material, or DNA , of this bacteria. Why It Is Done …
Medical tests
… Lung Function Tests On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Lung … multiple-breath washout test is done to check people who have cystic fibrosis . For this test, you breathe through a …
Medical tests
… Test Overview Body fat testing checks how much body fat you have. It may be done to find out if you have too much or too … of water. Results Experts have different opinions. But generally, healthy body fat is considered to be: 10% to 22% … But body fat percentage is not the best way to measure your risk for weight-related diseases. Your doctor may also …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Blood type … ABO and Rh tests. ABO test The ABO test shows that people have one of four blood types: A, B, AB, or O. If your red … the baby's red blood cells. Rh sensitization does not generally affect the health of the baby during the pregnancy …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Vision is the result of … of the retina such as Best's disease (congenital macular degeneration) and retinitis pigmentosa. Different types of … is called latency. Possible results are: Normal. You have normal A-waves and B-waves and a normal latency …
Medical tests
… Non-Stress Test On this page: Test Overview Why It Is Done How To … changes when the baby moves. It also shows changes when you have contractions, if you're having them. A fetal heart rate … baby is doing during later pregnancy. Some women with high-risk pregnancies are tested every week or twice a week in …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A blood … form may be required, but refusing to take the test may have legal consequences. Why It Is Done A test for blood … enrolled in an alcohol treatment program. How To Prepare In general, there's nothing you have to do before this test, …
