329 results found
Medical tests
… Sickle Cell Test On this page: Test Overview Why It Is Done How To Prepare How It Is … provinces test newborns for sickle cell disease. Talk with your doctor for more information. Why It Is Done A sickle … sickle cell trait is important for couples who want to have children and who may be carriers of sickle cell trait. How …
Medical tests
… Hemochromatosis Gene (HFE) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … who have a close family member—parent, brother, sister, or child—with this disease. This test might be done if you have high iron levels in your blood. This test helps to find out if you have …
Medical tests
… Hemoglobin Electrophoresis Test On this page: Test Overview Why It Is Done How To Prepare How It Is … blood. Help couples find out how likely they are to have a child with certain forms of anemia that can be passed from a parent to a child (inherited). How To Prepare Tell your doctor if you are getting iron therapy for iron …
Medical tests
… D-Xylose Absorption Test On this page: Test Overview Why It Is Done How To Prepare How It Is … except water for 8 to 12 hours before having this test. Children younger than 9 years old should not eat or drink anything except water for …
Medical tests
… Phenylketonuria (PKU) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … each parent. The blood sample for PKU is usually taken from your baby's heel (called a heel stick). The test is done in … is taken from your baby's vein. This is to confirm if your child has PKU. Medical Tests: Questions …
Medical tests
… Vision Tests On this page: Test Overview Why It Is Done How To Prepare How It Is … have routine eye examinations changes as you age. Adults, children, and teens have different schedules for eye … for some types of employment. To check the near vision of school-age children who have trouble reading, poor school …
Medical tests
… Amniocentesis On this page: Test Overview Health Tools Why It Is Done How To … Amniocentesis is a test to look at the fluid that surrounds your baby ( fetus ) in the uterus . Amniotic fluid has cells … to look at the baby's genes. It can also be used later in pregnancy. Amniocentesis for genetic testing Amniocentesis …
Medical tests
… Follicle-Stimulating Hormone (FSH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … such as cimetidine, letrozole, and levodopa, can change your test results. You may be asked to stop taking medicines … treatments, such as X-rays or chemotherapy. High values in children may mean that puberty is about to start. Low values …
Medical tests
… Bilirubin Test On this page: Test Overview Why It Is Done How To Prepare How It Is … should not eat or drink for 4 hours before the test. For children, there's 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
… Vitamin D Test On this page: Test Overview Why It Is Done How To Prepare How It Is … have thin and brittle bones ( osteoporosis ) in your later years. Children who don't get enough vitamin D may not grow as much …
