329 results found
Medical tests
… is working. Check for cirrhosis of the liver. In cirrhosis, healthy tissue in the liver is replaced with scar tissue. … The radioactive tracer used in this test can get into your breast milk and is not good for the baby. How It Is … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Liver …
Medical tests
… Test Overview A ketone test checks for ketones in your blood or urine. Ketones are substances that are made … low-carbohydrate or high-fat diet. Are starving or have an eating disorder, including disorders that result in poor … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A ketone …
Medical tests
… High levels of phosphate in the urine also may be caused by eating a meal high in phosphorus, having high levels of vitamin D in your body, or having an overactive parathyroid gland . Some … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Kidneys …
Medical tests
… Feels Test Overview A non-stress test is a test that checks your baby's heartbeat patterns. It can show heart rate … 2 hours before the test. This is because smoking affects your baby's heart rate and movements. How It Is Done For the … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A …
Medical tests
… D test measures the amount of vitamin D in the blood. Your body needs vitamin D to absorb calcium . Calcium keeps your bones and muscles healthy and strong. If your muscles don't get enough … and brittle bones ( osteoporosis ) in your later years. Children who don't get enough vitamin D may not grow as much …
Medical tests
… before birth, and it usually is not present in the blood of healthy adults. Why It Is Done The carcinoembryonic antigen … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview The …
Medical tests
… severe liver disease, such as cirrhosis. Help identify a childhood disorder called Reye syndrome that can damage the … Normal Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Intestines …
Medical tests
… used depends on where the sample will be taken from and your overall health. Methods are: Bronchoscopic biopsy. A … doctor will tell you how soon before the biopsy to stop eating and drinking. Follow the instructions exactly about … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Lung …
Medical tests
… fainted or who often feel light-headed. The results help your doctor know the cause of your fainting or feeling … You will be asked if you feel any symptoms like nausea, sweating, dizziness, or an abnormal heartbeat. If you don't … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A tilt …
Medical tests
… sample. Uric acid is produced from the natural breakdown of your body's cells and from the foods you eat. Most of the … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Gouty Big …
