329 results found
Medical tests
… a special camera and a tracer (radioactive chemical) to take pictures of the salivary glands . This can help your … your blood and into the salivary glands. A special camera takes pictures to show how much tracer stays in the salivary … or nuclear medicine specialist . You will need to take off jewellery that may get in the way of the scan. …
Medical tests
… Radioactive Iodine Uptake Test On this page: Test Overview Why It Is Done How To … Test Overview A radioactive iodine uptake (RAIU) test uses a radioactive tracer and a special … surgery. How To Prepare Tell your doctor if you: Take any medicines regularly. Be sure your doctor knows the names and …
Medical tests
… Cystometry is done in a doctor's office. You will need to take off most of your clothes below the waist. You will be … This machine measures how much urine passes and how long it takes. The time and effort needed to start the flow of … urge to urinate. The process may be repeated. If X-rays are taken during the test, a contrast material may be used. …
Medical tests
… uses a magnetic field and pulses of radio wave energy to take pictures of the head. In many cases, MRI gives … think you'll get this medicine, be sure you have someone to take you home. How It Is Done You may have contrast material … window and talk with you during the test. How long the test takes The test usually takes 30 to 60 minutes but can take …
Medical tests
… hospitals. An abbreviated breast MRI is a newer test that takes less time than a standard MRI. (You might hear it … think you'll get this medicine, be sure you have someone to take you home. How It Is Done Before the test You will need … to the powerful magnet used for the test. You will need to take off all or most of your clothes, depending on which …
Medical tests
… think you'll get this medicine, be sure you have someone to take you home How It Is Done Before the test You will need … to the powerful magnet used for the test. You will need to take off all or most of your clothes, depending on which … window and talk with you during the test. How long the test takes The test usually takes 30 to 60 minutes but can take …
Medical tests
… test for strep, called a throat culture, but that test takes a few days to get the results. How To Prepare You … red areas or sores to collect a sample. How long the test takes The test takes less than a minute. Results are available in 10 to 15 …
Medical tests
… think you'll get this medicine, be sure you have someone to take you home. How It Is Done You will need to remove all … to the powerful magnet used for the test. You will need to take off all or most of your clothes, depending on which … also hear tapping or snapping noises as the MRI scans are taken. You may be given earplugs or headphones with music to …
Medical tests
… has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The … High values High values of cortisol may be caused by: Some medicines. Pituitary and adrenal tumours, which are usually … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… to. How It Is Done A health professional uses a needle to take a blood sample, usually from the arm. How long the test takes The test will take several minutes. How It Feels When … . Thyroid disease, such as Hashimoto's thyroiditis . Medicines, such as those used to treat high blood pressure, …
