329 results found
Medical tests
… you have this test. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. … normal. Your lab report should show the range that your lab uses for each test. The normal range is just a guide. Your … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means …
Medical tests
… (ACTH). Cortisol has many functions. It helps the body use sugar (glucose) and fat for energy ( metabolism ). It … your urine sample. How It Feels This test usually doesn't cause any pain or discomfort. Risks There are no known risks … normal. Your lab report should show the range that your lab uses for each test. The normal range is just a guide. Your …
Medical tests
… physical examination, and urinalysis do not find a cause for the incontinence. Results Stress incontinence is … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of …
Medical tests
… Information Test Overview Helicobacter pylori tests are used to detect a Helicobacter pylori ( H. pylori ) infection … part of the small intestine ( duodenum ). H. pylori can cause peptic ulcers . But most people with H. pylori in their … digestive systems do not develop ulcers. Four tests are used to detect H. pylori : Blood antibody test. A blood test …
Medical tests
… catheterization is a test to check your heart. This test uses a thin, flexible tube called a catheter that is … and the wall of the heart. In children, this test is used to check for heart problems that have been present … severe it is. Cardiac catheterization sometimes can also be used to help correct the defect. Check on blood flow through …
Medical tests
… of blood creatinine and blood urea nitrogen (BUN) can be used to find the BUN-to-creatinine ratio. This ratio can … doctor check for problems, such as dehydration, that may cause abnormal BUN and creatinine levels. Why It Is Done These … the kidneys work in people who take medicines that can cause kidney damage. To check for severe dehydration . …
Medical tests
… blood tests that measure lipids—fats and fatty substances used as a source of energy by your body. Lipids are found in … as part of a regular health examination. Your doctor may use the results to prevent, check on, or diagnose a medical … deposits in the skin (xanthomas). These symptoms may be caused by a genetic disease that causes very high cholesterol …
Medical tests
… of the eyes may look yellow (jaundice). Jaundice may be caused by liver disease ( hepatitis ), blood disorders ( … intestine . Mild jaundice in newborns usually doesn't cause problems. But too much bilirubin (hyperbilirubinemia) in a newborn baby can cause brain damage ( kernicterus ) and other serious problems. …
Medical tests
… Information Test Overview Coronary calcium scans use a special X-ray test called computed tomography (CT) to … arteries of the heart ( coronary arteries ). This test is used to check for heart disease in an early stage and to … some of your clothes. If so, you will be given a gown to use during the test. For some CT scans, you may be able to …
Medical tests
… Blood urea nitrogen (BUN) and creatinine tests can be used together to find the BUN-to-creatinine ratio … doctor check for problems, such as dehydration, that may cause abnormal BUN and creatinine levels. Why It Is Done A BUN … Check for severe dehydration. Dehydration generally causes BUN levels to rise more than creatinine levels. This …
