329 results found
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A contraction stress test … oxytocin. During this test, your baby's heart rate may slow down (decelerate) in a certain pattern after a contraction … the test. Empty your bladder before the test. If you smoke, stop for 2 hours before the test. Smoking can lower your …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview An upper gastrointestinal (or GI) … puts the tip of the scope in your mouth and gently moves it down your throat. The scope is a flexible video camera. The … The doctor also can use the scope to take out growths or stop bleeding. Why It Is Done An upper GI endoscopy may be …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A creatine kinase (CK) test checks … these smaller parts to find a health problem. CK might be used to help diagnose a heart attack. This topic focuses on CK tests for other reasons than heart attack. Why It Is Done Many things can …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Hemochromatosis gene (HFE) testing is a blood test used to check for hereditary hemochromatosis, an inherited … Non-Discrimination Act (GNA). It protects your genetic information. You may want to talk to a genetic counsellor …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A genetic test checks the DNA of … It can find changes in your genes or chromosomes that may cause a genetic illness. The results may tell you about your … checks if a fetus is at risk for or has a condition like Down syndrome . Predictive testing . This is done to see if …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview This test measures the amount of … helps carry certain hormones that regulate the way the body uses energy and other substances through the blood. When … this test. When a blood sample is taken, a small bruise may form at the site. Results Normal Each lab has a different …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Laryngoscopy is an examination that … tongue as far as you can. The doctor will hold your tongue down with some gauze. This lets the doctor see your throat … breathe. Or, very rarely, your doctor may have to make a cut (incision) in your neck (a tracheotomy). If a biopsy was …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A thyroid biopsy is a procedure in … size of a grain of rice. Open biopsy. Your doctor makes a cut (incision) through the skin to see the thyroid gland. … open biopsy. Follow the instructions exactly about when to stop eating and drinking. If you don't, your procedure may …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A home blood sugar test … goes into your skin. Clean cotton balls. These are used to stop the bleeding from the testing site. How It Is Done … that came with the meter to get the results. Write down the results and the time that you tested your blood. …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A stool culture is a test on a stool … to find germs (such as bacteria or a fungus) that can cause an infection. A sample of stool is added to a substance … to check for parasites such as Giardia . Related Information Antibiotic Sensitivity Test Handwashing Medical …
