291 results found
Medical tests
… thyroid gland absorbs from the blood. The tracer can be swallowed or can be injected into a vein. It travels through … products you are taking. Your doctor may ask you to eat a low-iodine diet for several days if this test is being done … neck and upper body. For this test, you will lie on your back with your head tipped backward and your neck extended. …
Medical tests
… a visual examination. Dental X-rays may also be done as follow-up after dental treatments. The following types of … radiation. Bitewing. These X-rays show the upper and lower back teeth in a single view. These X-rays are used to check … How It Feels X-rays take only a few minutes and are not painful. Some people may gag on the plastic or cardboard …
Medical tests
… into water and carbon dioxide. When the oxygen level is low, carbohydrate breaks down for energy and makes lactic … cool and clammy skin, sweet-smelling breath, belly pain, nausea or vomiting, confusion, and coma. See whether … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… you if and when you need to stop taking any of the following medicines that can change the RAIU test results: … so small that your chance of an allergic reaction is very low. Have ever had a serious allergic reaction ( anaphylaxis … radiology department. For this test, you will lie on your back with your head tipped backward and your neck extended. …
Medical tests
… and viruses, and cause them to be destroyed. The following conditions cause antibodies to be made. Transfusion … and viruses, and cause them to be destroyed. The following conditions cause antibodies to be made. Transfusion …
Medical tests
… prepare for your procedure. Preparing for the procedure Follow the instructions exactly about when to stop eating and … Be sure you have someone to take you home. Anesthesia and pain medicine will make it unsafe for you to drive or get … during your procedure. Your doctor will tell you if you should stop taking any of them before the procedure and how …
Medical tests
… part of the male reproductive system. Healthy people have low amounts of PSA in the blood. The amount of PSA in the … treatment to watch for any signs of the cancer coming back. A PSA level that rises after radical prostatectomy or … has a different range for what's normal. Your lab report should show the range that your lab uses for each test. The …
Medical tests
… that can cause blindness by damaging the nerve in the back of the eye ( optic nerve ). Damage to the optic nerve … numb the surface of your eye are used with most of the following methods. Tonometry methods Applanation (Goldmann) … each eye. How It Feels Tonometry should not cause any eye pain. Your doctor will use eyedrops to numb the surface of …
Medical tests
… reflux disease (GERD) . Crohn's disease . Aspirin or non-steroidal anti-inflammatory drugs (NSAIDs) . A stool test is … provide instructions. To get accurate results, carefully follow the instructions in your kit. Since colorectal cancers … and some cancers. Talk with your doctor about how often you should do a test, depending on your age and any risk factors …
Medical tests
… and movements. How It Is Done For the test, you will lie back on a padded examination table. Two elastic belts with … this happens during your test, the doctor or technician may try to wake the baby with a loud noise or by having you eat … your usual activities right away. How It Feels This test is painless. It uses only monitor sensors, which are placed on …
