329 results found
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A test for calcium in urine is a … up, empty your bladder but do not save this urine. Write down the time that you urinated to mark the beginning of … . In some cases, calcium in the urine may be high for other reasons. One example of this is idiopathic familial …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview An albumin test checks urine for a … If the container has a lid, remove the lid and set it down with the inner surface up. Clean the area around your … about 60 mL (2 fl oz) of this "midstream" urine without stopping the flow. Don't touch the rim of the container to …
Medical tests
… How It Feels Risks Results What Affects the Test Related Information Test Overview A reticulocyte count is a … blood will: Wrap an elastic band around your upper arm to stop the flow of blood. This makes the veins below the band … that damage the bone marrow. What Affects the Test Reasons you may not be able to have the test or why the …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Thyroid testing Thyroid hormone … thyroid gland makes hormones that regulate the way the body uses energy. The thyroid gland is a butterfly-shaped gland … your doctor when you took your last dose. You may need to stop taking thyroid medicines for a short time before having …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Arthroscopy is a surgical procedure … that lets a doctor look inside your joints. The doctor uses a thin viewing tool called an arthroscope, or scope. It … , the arthroscope is put into your joint through a small cut (incision) in the skin. The scope has a light source and …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview The uric acid urine test measures … over 24 hours. Uric acid is made from the natural breakdown of your body's cells. It's also made from the foods you … get dehydrated . During the 24-hour period, don't drink alcohol. It lowers the amount of uric acid eliminated by the …
Medical tests
… a person has repeated sinus infections. More accurate information about which organism is causing the infection may … Medicine & Donald R. Mintz MD - Otolaryngology This information does not replace the advice of a doctor. … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information means …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview The overnight dexamethasone … cortisol levels high during this test. Examples include alcohol use disorder , stress, obesity, kidney failure, … can change the results of this test. You may be asked to stop taking some medicines for 24 to 48 hours before your …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A testicular ultrasound (sonogram) … . Check for twisting of the spermatic cord . This problem cuts off blood supply to the testicles ( testicular torsion … you'll need to take off all your clothes from the waist down. You will put on a gown. You'll be asked to lie on your …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A bilirubin test measures the amount … found in bile . It is produced when the liver breaks down old red blood cells. Bilirubin is then removed from the … heel stick, some hospitals may use a device called a transcutaneous bilirubin meter to check a newborn's bilirubin …
