329 results found
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Electronystagmography (ENG) measures … balance and position (such as when you change from lying down to standing). ENG is done to help see whether there is … that help your vertigo. Check with your doctor about stopping any other medicines you are taking. Sedatives and …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A renin assay blood test is done to … For 2 to 4 weeks before the test, you may be asked to stop taking medicines that can affect the test, such as … before the test. How It Is Done You may need to sit or lie down to relax for 1 to 2 hours before your blood is …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A toxicology test ("tox screen") … medicines (such as aspirin), natural health products, alcohol, and illegal drugs, such as cocaine and heroin. … If the collection cup has a lid, remove the lid and set it down with the inner surface up. Collect a minimum of 40mls …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A prostate-specific antigen (PSA) … as the prostate enlarges with age. PSA may increase because of inflammation of the prostate ( prostatitis ) or … Internal Medicine Kathleen Romito MD - Family Medicine Christopher G. Wood MD, FACS - Urology, Oncology Current as of: …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A prolactin test measures the level … times of physical or emotional stress. Many medicines can cause prolactin levels to go up. Tumours of the pituitary … the pituitary gland is making excess prolactin for unknown reasons (idiopathic hyperprolactinemia). Other conditions …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Kidney stone analysis is … golf ball. Sometimes a stone may leave the kidney and move down a ureter into the bladder . From the bladder, the stone … - Family Medicine Kathleen Romito MD - Family Medicine Christopher G. Wood MD, FACS - Urology, Oncology Current as of: …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A urine test checks … during your test. Your doctor will tell you if you should stop taking any of them before the test and how soon to do … the wipes. Remove the lid from the container, and set it down with the inner surface up. Wash your hands before you …
Medical tests
… (BPP). How To Prepare If you smoke, you will be asked to stop smoking for 2 hours before the test. This is because smoking affects your baby's heart rate and movements. … Olatunbosun MB, FRCSC - Obstetrics and Gynecology This information does not replace the advice of a doctor. …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview A ferritin blood test checks the … Why It Is Done A ferritin blood test is done to: Find the cause of anemia , especially iron deficiency anemia. See if … (genetic hemochromatosis). Some diseases, including alcohol use disorder , thalassemia , and some types of …
Medical tests
… Prepare How It Is Done How It Feels Risks Results Related Information Test Overview Laparoscopy (say … is a type of surgery that uses very small cuts. These cuts are called incisions. The doctor puts a … your surgery. Your doctor will tell you if you should stop taking any of them before the surgery and how soon to …
