329 results found
Medical tests
… Test Overview A tonometry test measures the pressure inside your eye, which is called intraocular pressure (IOP). This … for glaucoma. If you wear contact lenses, remove them before the test. Do not put your contacts back in for 2 … involve touching a tonometer to your eye. Rubbing your eyes before the numbing eyedrops wear off increases the risk of …
Medical tests
… The hepatitis A virus test is a blood test that shows if you have a hepatitis A infection now or had it in the past. … How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is … How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is …
Medical tests
… by CT scans. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is … How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is …
Medical tests
… Neurological Examination for Multiple Sclerosis —Overview Before conducting a neurological examination for multiple … sclerosis (MS) , the doctor will collect information about your symptoms. The kinds of symptoms, as well as how and … Neurological Examination for Multiple Sclerosis —Overview Before conducting a neurological examination for multiple …
Medical tests
… sample. Uric acid is produced from the natural breakdown of your body's cells and from the foods you eat. Most of the … How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is … How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is …
Medical tests
… cells called clue cells . If clue cells are found, it means you may have bacterial vaginosis. Whiff test. A sample of … to douche, have sex, or use vaginal medicines for 24 hours before this test. How It Is Done You will take off your … to douche, have sex, or use vaginal medicines for 24 hours before this test. How It Is Done You will take off your …
Medical tests
… of ferritin in the blood shows how much iron is stored in your body. Why It Is Done A ferritin blood test is done to: … How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is … How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is …
Medical tests
… this screening test is positive, it means there is a chance your baby has a birth defect. In that case, your doctor may … How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is … How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is …
Medical tests
… problems or birth defects. Health Tools Health Tools help you make wise health decisions or take action to improve … How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is … How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. How It Is …
Medical tests
… the liver. How To Prepare Avoid strenuous exercise just before having an ALT test. How It Is Done A health … a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all from the needle. Or you might … the liver. How To Prepare Avoid strenuous exercise just before having an ALT test. How It Is Done A health …
