329 results found
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Coombs tests … (called antigens ) on the surface of red blood cells . If you get a blood transfusion, the transfused blood must match … the father has Rh-positive blood. Rh sensitization happens when the baby's blood mixes with the mother's blood during …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A magnetic … or legs. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … If a contrast material is used, you may feel some coolness when it is put into your IV. In rare cases, you may feel: …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Fetal … an echogram, or a scan. They may be saved as part of your baby's record. Fetal ultrasound can be done two ways. … feeling of pressure in your bladder. The gel may feel cool when it is first put on your belly. You will feel a light …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A testicular … a testicular scan, the tracer is injected into a vein in your arm. It travels through your blood to the testicles. … Feels You may feel nothing at all from the needle puncture when the tracer is injected. Or you may feel a brief sting …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Body … good at keeping its temperature within a safe range, even when temperatures outside the body change a lot. When you … who have been exposed to heat. Find out how well a fever-reducing medicine is working. Help a woman plan for …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A … measures the amount of a type of sugar, called glucose, in your blood at the time of testing. The test can be done at … sugar level at the time of testing. It is important to know when your blood sugar is high or low, to prevent emergency …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A gastrin … medicines you take. Be sure to mention any acid-reducing medicines you take, such as Pepcid (famotidine), … , hyperparathyroidism , sarcoidosis , and stomach cancer. Surgery to remove a large portion of the intestines …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A bone … is taken from the body and looked at under a microscope for cancer, infection, or other bone disorders. The sample of … eating and drinking. Follow the instructions exactly about when to stop eating and drinking, or your surgery may be …
Medical tests
… Throat On this page: Overview Why It Is Done How To Prepare How It Is Done Results Overview For a rapid strep test, … in 10 to 15 minutes. Why It Is Done It may be done so your doctor can find out right away whether you have strep … strep test result is negative. Abnormal An abnormal or positive strep test means that strep bacteria are present. …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A cystoscopy … can take samples of tissue. These will be checked for cancer and other problems. This is called a biopsy. If you … system problems. Examples include blood in the urine, pain when you urinate, incontinence , frequent urinary tract …
