207 results found
Medical tests
… he or she may order tests designed to identify more subtle changes than the ones that may be evident from the brief … weakness, blindness, coordination or balance problems, or changes in sensation. Current as of: August 25, 2022 … he or she may order tests designed to identify more subtle changes than the ones that may be evident from the brief …
Medical tests
… a tube (or a balloon and a tube) containing crystals that change colour when exposed to alcohol from your breath. This … alcohol in your breath is based on the number of bands that change to green and on the intensity of the colour change. Check the test expiration date. Don't use the test …
Medical tests
… Prepare Follow the instructions exactly about when to stop eating and drinking. If your doctor told you to take your … cath lab is kept cool. This keeps the equipment from overheating. For many people, the hardest part of the test is … Prepare Follow the instructions exactly about when to stop eating and drinking. If your doctor told you to take your …
Medical tests
… own. Follow the instructions exactly about when to stop eating and drinking. If you don't, your procedure may be … own. Follow the instructions exactly about when to stop eating and drinking. If you don't, your procedure may be …
Medical tests
… medicines, such as cimetidine, letrozole, and levodopa, can change your test results. You may be asked to stop taking … range may still be normal for you. Many conditions can change FSH levels. Your doctor will discuss any significant … medicines, such as cimetidine, letrozole, and levodopa, can change your test results. You may be asked to stop taking …
Medical tests
… to see how taking a steroid medicine called dexamethasone changes the levels of the hormone cortisol in the blood. … by the adrenal glands. How To Prepare Many medicines can change the results of this test. You may be asked to stop … to see how taking a steroid medicine called dexamethasone changes the levels of the hormone cortisol in the blood. …
Medical tests
… the eardrum moves when the pressure inside the ear canal changes. It helps the doctor see if there is a problem with … eardrum will flex inward and outward in response to the changes in pressure. How It Feels The physical examination … the eardrum moves when the pressure inside the ear canal changes. It helps the doctor see if there is a problem with …
Medical tests
… is being used. Low levels of blood clotting factors. A change in the activity of any of the clotting factors. The … not need so many tests. How To Prepare Many medicines can change the results of this test. Be sure to tell your doctor … is being used. Low levels of blood clotting factors. A change in the activity of any of the clotting factors. The …
Medical tests
Medical tests
