329 results found
Medical tests
… difficile (C. diff) are bacteria that live in your large intestine, or colon, all the time. They usually don't cause problems. But sometimes, something causes the bacteria … antibiotics or have taken them recently. Antibiotics are drugs used to kill bacteria that cause infection. But they …
Medical tests
… Test Overview At-home genetic tests check the DNA of your cells. These tests can find changes in your genes that increase your risk for certain health problems. Some of these tests provide information … results. Risks There are some things to consider when you use an at-home genetic test. The test may not be as accurate …
Medical tests
… (CBE) is a physical examination of the breast done by a health professional. Clinical breast examinations are used along with mammograms to check women for breast cancer … problems. A clinical breast examination may be part of your regular checkup. Talk with your health professional …
Medical tests
… Information Test Overview A stool test is one of many tests used to look for colorectal cancer . Colorectal cancer … disease . Aspirin or non-steroidal anti-inflammatory drugs (NSAIDs) . A stool test is one of many tests that may … colonography . Which screening test you choose depends on your risk, your preference, and your doctor. Talk to your …
Medical tests
… the blood (such as electrolytes ). A chemistry screen tells your doctor about your general health, helps look for certain problems, and finds out … you have this test. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. …
Medical tests
… called German measles or 3-day measles) usually does not cause long-term problems. But someone infected with the … received through either vaccination or a past infection. Health professionals who are in contact with pregnant women … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health …
Medical tests
… problems or find out whether a woman has gone through menopause. See why a child is going through early or delayed … such as cimetidine, letrozole, and levodopa, can change your test results. You may be asked to stop taking medicines … medicines you are taking, including natural health products. How It Is Done A health professional uses a …
Medical tests
… CK but also at the level of these smaller parts to find a health problem. CK might be used to help diagnose a heart attack. This topic focuses on … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health …
Medical tests
… for blood-clotting problems. A d-dimer test can also be used to check how well a treatment is working. Why It Is … is required before having this test. How It Is Done A health professional uses a needle to take a blood sample, … Results Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… blood tests that measure lipids—fats and fatty substances used as a source of energy by your body. Lipids are found in your blood and are stored in … HDL. Your doctor may order these tests as part of a regular health examination. Your doctor may use the results to …
