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 … is working. Check for cirrhosis of the liver. In cirrhosis, healthy tissue in the liver is replaced with scar tissue. …
Medical tests
… Test Overview A swallowing study is a test that shows what your throat and esophagus do while you swallow. The test … foods coated with barium. The barium shows the movements of your throat and esophagus on the X-ray while you swallow. Why It Is Done The test helps your doctor see why you're having trouble swallowing. After …
Medical tests
… and the amount of potassium you eat. The hormone levels in your body, severe vomiting, and taking certain medicines … diet has enough potassium for the body's needs. But if your levels get low, it can take some time for your body to start holding on to potassium. A potassium …
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 … High levels of phosphate in the urine also may be caused by eating a meal high in phosphorus, having high levels of …
Medical tests
… is in the plasma part of blood. This test shows how well your diabetes has been managed in the last 2 to 3 months and … treatment, if needed. How To Prepare You don't need to stop eating before you have an A1c test. This test can be done at … treatment, if needed. How To Prepare You don't need to stop eating before you have an A1c test. This test can be done at …
Medical tests
… checks for antibodies to the Toxoplasma gondii parasite . Your body's natural defence system ( immune system ) will … and brain damage in the fetus. You can be infected by eating food such as undercooked or raw meat from an infected … and brain damage in the fetus. You can be infected by eating food such as undercooked or raw meat from an infected …
Medical tests
… Normal Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The normal range is just a guide. Your doctor will also look at your results based on your …
Medical tests
… 24 hours. Uric acid is made from the natural breakdown of your body's cells. It's also made from the foods you eat. Your kidneys take uric acid out of your blood and put it into urine so that it can leave your …
Medical tests
… the heel (heel stick). A person can be exposed to lead: By eating or drinking lead-contaminated foods, water, or other … there's nothing you have to do before this test, unless your doctor tells you to. Be sure to tell your doctor if you … the heel (heel stick). A person can be exposed to lead: By eating or drinking lead-contaminated foods, water, or other …
Medical tests
… are needed to change galactose into glucose, a sugar that your body uses for energy. A person with galactosemia … in a baby's blood, it can cause liver damage, problems with eating, and intellectual disabilities. The damage caused by … in a baby's blood, it can cause liver damage, problems with eating, and intellectual disabilities. The damage caused by …
