228 results found
Medical tests
… Follicle-Stimulating Hormone (FSH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the … treatments, such as X-rays or chemotherapy. High values in children may mean that puberty is about to start. Low values …
Medical tests
… Carbon Monoxide (CO) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … at the site. Results The results are reported as a percentage. They show the amount of carbon monoxide bound to … severe as the carbon monoxide levels increase. Women and children usually have fewer red blood cells than men do. So …
Medical tests
… Estrogen Test On this page: Test Overview Health Tools Why It Is Done How To … level. Estriol levels are most often measured only during pregnancy. Estriol is produced in large amounts by the … mother. Estriol can be found as early as the 9th week of pregnancy. The levels keep rising until delivery. Estriol …
Medical tests
… Aldosterone in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … done when overactive adrenal glands or an abnormal adrenal growth are suspected. How To Prepare An aldosterone test is … disease. Heart failure. Dehydration. A condition during pregnancy that causes high blood pressure ( pre-eclampsia ). …
Medical tests
… Aldosterone in Urine Test On this page: Test Overview Why It Is Done How To Prepare How It Is … done when overactive adrenal glands or an abnormal adrenal growth are suspected. How To Prepare Eat foods with a normal … failure. Kidney disease. Liver disease. A condition during pregnancy that causes high blood pressure ( pre-eclampsia ). …
Medical tests
… Breast Cancer (BRCA) Gene Test On this page: Test Overview Why It Is Done How To Prepare How It Is … BRCA1 and BRCA2 are genes that help control normal cell growth. Sometimes, people inherit changes in one of these … a high risk of cancer and could pass that risk on to your children. This information could also affect your …
Medical tests
… Blood Glucose Test On this page: Test Overview Why It Is Done How To Prepare How It Is … is commonly used to diagnose diabetes that occurs during pregnancy (gestational diabetes). Why It Is Done Blood … . Medicines such as corticosteroids . Excess production of growth hormone ( acromegaly ). Low values A fasting glucose …
Medical tests
… Neuropsychological Tests On this page: Test Overview Why It Is Done How To Prepare How It Is … deficit hyperactivity disorder (ADHD) or problems in school. Your doctor wants to see how well treatment for one … deficit hyperactivity disorder (ADHD) or problems in school. Your doctor wants to see how well treatment for one …
Medical tests
… Chorionic Villus Sampling (CVS) On this page: Test Overview Health Tools Why It Is Done How To … and chromosome problems. It is done during early pregnancy, most often between the 10th and 13th weeks. Chorionic villi are tiny finger-shaped growths found in the placenta . The chorionic villus cells …
Medical tests
… Potassium (K) in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … Your doctor will also look at your results based on your age, health, and other factors. A value that isn't in the … enlargement of certain kidney cells. It is more common in children and may be linked to an abnormally short stature …
