329 results found
Medical tests
… Amniocentesis On this page: Test Overview Health Tools Why It Is Done How To Prepare How It … weeks 15 and 20 to look at the baby's genes. It can also be used later in pregnancy. Amniocentesis for genetic testing … that are important to many health problems. Pregnancy: Should I Have Amniocentesis? Why It Is Done Amniocentesis …
Medical tests
… are called ventricles. A natural electrical system causes the heart muscle to contract and pump blood through the … disease. How To Prepare Your doctor may recommend how you should eat before the test. For example, your doctor may … comfortable shoes (no bedroom slippers) and loose, lightweight shorts or sweat pants. Men are usually bare-chested …
Medical tests
… Magnesium (Mg) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … muscle, nerve, and enzyme function. It also helps the body use energy and is needed to move other electrolytes … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… Myoglobin Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … for several days. Why It Is Done The myoglobin test is used to look for disease or injury of muscle tissue. The … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… C-Reactive Protein (hs-CRP) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … levels of inflammation in your body. The hs-CRP can be used to find the risk for heart disease and stroke in people … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… Urodynamic Tests On this page: Test Overview Why It Is Done How To Prepare How It is Done How It … have. Ask your doctor how long your specific test or tests should take. How It Feels You may feel a slight burning … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means …
Medical tests
… Colonoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … of your large intestine (rectum and colon). Your doctor uses a thin, flexible tube called a colonoscope to look at … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how …
Medical tests
… Needle Biopsy of the Liver On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … into your liver to take the tissue sample. The doctor may use X-ray pictures on a screen to help guide the needle into … the needle goes into the liver, you may feel a pain in your shoulder. This is called referred pain. It's caused by pain …
Medical tests
… Transesophageal Echocardiogram On this page: Test Overview Why It Is Done How to Prepare How It Is Done How It … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how … be monitored throughout the procedure. Also, a small device used to measure the amount of oxygen in your blood ( pulse …
Medical tests
… Carcinoembryonic Antigen (CEA) Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It … Why It Is Done The carcinoembryonic antigen (CEA) test is used to monitor a person before and during treatment. Along … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
