329 results found
Medical tests
… D-Xylose Absorption Test On this page: Test Overview Why It Is Done How To Prepare How It Is … with the results of a D-xylose test. For this reason, your doctor may instruct you to temporarily stop these … drink a D-xylose solution. To begin the test, a sample of your first urine of the day and a sample of your blood are …
Medical tests
… Blood Glucose Test On this page: Test Overview Why It Is Done How To Prepare How It Is … measures the amount of a type of sugar, called glucose, in your blood. Glucose comes from carbohydrate foods . It is … of energy used by the body. Insulin is a hormone that helps your body's cells use the glucose. Insulin is produced in …
Medical tests
… Prothrombin Time (PT/INR) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … time tests, no matter the testing method. It lets your doctor understand results in the same way even when … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health …
Medical tests
… Human Chorionic Gonadotropin (HCG) Test On this page: Test Overview Health Tools Why It Is Done How To … hCG goes up early in pregnancy can give information about your pregnancy and the health of your baby. Soon after delivery, hCG can no longer be found …
Medical tests
… Hair Analysis On this page: Test Overview Why It Is Done How To Prepare How It Is … lab will give you specific instructions on how to prepare your hair. Hair preparation and the part of your body from which the hair is taken varies. In general, …
Medical tests
… Breast Exam On this page: Test Overview Why It Is Done How To Prepare How It Is … problems. A clinical breast examination may be part of your regular checkup. Talk with your health professional about how often you need a breast …
Medical tests
… Cholesterol and Triglycerides Tests On this page: Test Overview Why It Is Done How To Prepare How It Is … and fatty substances used as a source of energy by your body. Lipids are found in your blood and are stored in tissues. They are an important …
Medical tests
… Kidney Biopsy On this page: Test Overview Why It Is Done How To Prepare How It Is … get one if a test shows that you have blood or protein in your urine. The biopsy is usually done by putting a long, … you can expect. And it will help you safely prepare for your procedure. Preparing for the procedure You may need to …
Medical tests
… Dental X-Rays On this page: Test Overview Why It Is Done How To Prepare How It Is … Dental X-rays are scheduled when you need them based on your age, risk for disease, and signs of disease. Why It Is … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done Dental X-rays are …
Medical tests
… Arterial Blood Gases (ABG) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … from an artery. This test is used to find out how well your lungs are able to move oxygen into the blood and remove … carbon dioxide from the blood. As blood passes through your lungs, oxygen moves into the blood while carbon dioxide …
