6334 results found
Medical tests
… tracer liquid is put into a vein (intravenous, or IV ) in your arm. The tracer moves through your body, where much of it collects in the specific organ … (PET)—HowToPrepare Before you have a PET scan, tell your doctor if: You have diabetes. If you take medicine to …
Medical tests
… a body cavity. Confirm the proper position of tubes used by your doctor in your treatment, such as a tube to drain the stomach … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done You may be asked to …
Health topics
… Timing and duration of therapy varies. For example, your treatment may consist of 12 weeks during which you have … of the bladder can also be done by placing electrodes under your skin, either through your leg or into your lower back. This is usually done for …
Medical tests
… Test Overview A ketone test checks for ketones in your blood or urine. Ketones are substances that are made when the body breaks down fat for energy. Normally, your body gets the energy it needs from carbohydrate in your diet. But stored fat is broken down and ketones are …
Health topics
… hours. To prevent the body from rejecting the donor heart, your surgeon will give you powerful drugs … may have to stay longer. How long you'll stay depends on your health and if you have complications from surgery. … you will start a cardiac rehabilitation program. And your doctors will check on your heart to make sure your body …
Health topics
… of surgery redirects blood around a blocked blood vessel in your leg. So it may improve the blood flow in your leg. This can decrease leg pain, numbness, and cramping. Your doctor will use something called a graft to make the …
Health topics
… or objects contaminated with norovirus, and then placing your hand in your mouth. Having direct contact with someone who is … and can spread rapidly throughout these environments. Keep your child at home while they are sick and for a few days …
Health topics
… the incisions. The doctor is able to use the scope to see your organs and do the surgery. The type of surgery you have depends on your health needs. With either type of surgery, the incisions will leave scars on your belly that will fade with time. The surgery can be done …
Health topics
… typically come on quickly. How severe they are depends on your susceptibility to the toxin, how much contaminated food you ate, how much of the toxin you ingested, and your general health. The condition is typically over in a … based on a medical history and a physical examination. Your doctor will ask you questions about your symptoms, your …
Health topics
… reach toward the rail. Help them as needed. Gently place your hands on the shoulders and hips, and guide the person … for one person to do it. Position the person You and your assistant will stand on opposite sides of the bed. If … Untuck the drawsheet on both sides of the bed. You and your assistant will gather up one side of the drawsheet so …
