329 results found
Medical tests
… computed tomography angiogram (CT angiogram) is a test that uses X-rays to provide detailed pictures of the heart and … dye ( contrast material ) is put in a vein ( IV ) in your arm or hand to make the blood vessels easier to see on the scan. If you are having this test to look at your heart and the blood vessels that go to it ( coronary …
Medical tests
… An angiogram of the head and neck is an X-ray test that uses a special dye and camera ( fluoroscopy ) to take … the neck that carry blood to the brain. The test may help your doctor decide if a procedure is needed to open a … in a blood vessel leading to the brain. The test may help your doctor decide if a procedure is needed to repair the …
Medical tests
… who have one autoimmune disease may get another one. Tell your doctor if you have any new or worse symptoms. These … tests may be done after thyroid hormone tests to find the cause of high or low levels of thyroid hormones. High levels … This can show Hashimoto's thyroiditis. It also can help your doctor tell if mild hypothyroidism is likely to get …
Medical tests
… Test Overview An echocardiogram (also called an echo) uses sound waves to make an image of your heart. A device called a transducer sends sound waves that echo off your heart and back to the transducer. These echoes are …
Medical tests
… under a microscope. Several different methods may be used to obtain a skin sample, depending on the size and … there's nothing you have to do before this test, unless your doctor tells you to. If you are taking any medicines, … anti-inflammatory medicines such as prednisone, talk to your doctor. Anti-inflammatory medicines may change the way …
Medical tests
… levels high during this test. Examples include alcohol use disorder , stress, obesity, kidney failure, pregnancy, … dexamethasone pill. The next morning, the cortisol level in your blood will be measured. If your cortisol level stays high, Cushing's syndrome may be …
Medical tests
… muscle, nerve, and enzyme function. It also helps the body use energy and is needed to move other electrolytes … Results 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 …
Medical tests
… (say "lap-uh-ROSS-kuh-pee") is a type of surgery that uses very small cuts. These cuts are called incisions. The doctor puts a lighted tube through incisions in your belly. This tube is called a scope. Then the doctor … for surgery. Preparing for surgery You may need to empty your colon with an enema or laxative. Your doctor will tell …
Medical tests
… X-ray may be one of the first tests done to find a cause of belly pain, swelling, nausea, or vomiting. And other … a body cavity. Confirm the proper position of tubes used by your doctor in your treatment, such as a tube to drain the stomach …
Medical tests
… The blood with the technetium is then injected back into your bloodstream. Red blood cells with the technetium … The technetium-labelled red blood cell bleeding scan is used: If the source of the bleeding in the large intestine … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information …
