329 results found
Medical tests
… On this page: Test Overview Health Tools Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … It measures the density of minerals (such as calcium ) in your bones. This information helps your doctor estimate the … fracture from osteoporosis. Ultrasound is not used to keep track of how well medicine for osteoporosis is working. …
Medical tests
… Suppression Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … during this test. Examples include alcohol use disorder , stress, obesity, kidney failure, pregnancy, and uncontrolled … dexamethasone pill. The next morning, the cortisol level in your blood will be measured. If your cortisol level stays …
Medical tests
… (FSH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … such as cimetidine, letrozole, and levodopa, can change your test results. You may be asked to stop taking medicines … with the brain's ability to control FSH production. Stress. Starvation or being very underweight. A female …
Medical tests
… and Screening On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Information Test Overview A genetic test checks the DNA of your cells. It can find changes in your genes or chromosomes …
Medical tests
… Gastrin Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … as you want up to 1 hour before the test. Be sure to tell your doctor about all the non-prescription and prescription … may need to stop taking some medicines before this test. Stress can affect gastrin levels. So you may be asked to …
Medical tests
… (LH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … Home urine tests for ovulation are available. Check your response to medicines given to stimulate ovulation. How … Damage to a part of the brain called the hypothalamus . Stress. Low body weight. Medical Tests: …
Medical tests
… On this page: Test Overview Health Tools Why It Is Done How It Is Done Results Test … of pregnancy. It's used to look for possible problems with your baby. The quad screening measures the amounts of four … doesn't have the problem. A false-positive result can cause stress and lead to tests you don't need (such as an …
Medical tests
… Screening for Birth Defects On this page: Test Overview How It Is Done Results Test … may be done. These tests look for possible problems with your baby. The tests may be called first-trimester … test result. A false-positive result can cause stress and lead to testing you don't need (such as chorionic …
Medical tests
… Cystourethrogram On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … of the urinary system. How To Prepare Having a test can be stressful. This information will help you understand what … you can expect. And it will help you safely prepare for your test. Preparing for the test Tell your doctor if you …
Medical tests
… Mediastinoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results … is a procedure that looks at the space behind your breastbone and between your lungs. This area is called … such as tuberculosis . How To Prepare Procedures can be stressful. This information will help you understand what …
