76 results found
Medical tests
… throat and esophagus do while you swallow. The test uses X-rays in real time (fluoroscopy) and records what happens … you will swallow liquid mixed with a substance called barium. Or you might swallow solid foods coated with barium. The barium shows the movements of your throat and …
Medical tests
… Be sure to tell your doctor if you have: Recently had an X-ray test using barium contrast material , such as a barium enema or upper gastrointestinal series (barium swallow). …
Medical tests
… if you had a recent test with contrast material , such as a barium swallow or a barium enema. How It Is Done Stool samples can be collected at …
Medical tests
… Test Overview An intravenous pyelogram (IVP) is an X-ray test that provides pictures of the kidneys, the bladder, … a laxative the evening before the test (and maybe have an enema the morning of the test) to make sure that your bowels … a laxative the evening before the test (and maybe have an enema the morning of the test) to make sure that your bowels …
Medical tests
… Test Overview A bone density test is a kind of X-ray test. It measures the density of minerals (such as … surgery or hip fracture. You had an X-ray test that uses barium within 10 days of the bone density test. Related … surgery or hip fracture. You had an X-ray test that uses barium within 10 days of the bone density test. Related …
Medical tests
… time because it does not require any special preparation (enemas or laxatives) to empty the colon. Proctoscopy. During … the inside of the rectum. You will probably have to use an enema or laxative to empty the colon before the test is … ( biopsy ) through a sigmoidoscope. You will have to use an enema or laxative (or both) to empty the colon before the …
Medical tests
… Test Overview A computed tomography (CT) scan uses X-rays to make detailed pictures of structures inside of the … material. For some CT scans, you may need a laxative or an enema before the test. How It Is Done You may need to take … material. For some CT scans, you may need a laxative or an enema before the test. How It Is Done You may need to take …
Medical tests
… gel capsules filled with markers that will show up on an X-ray . The markers look like white spots or rings in the X-ray pictures. When you will have X-rays depends on the type of test done. Most commonly, you …
Medical tests
… This test, also called a VCUG, uses contrast fluid and X-rays so the doctor can see how the bladder fills and drains. … liquid flows through the catheter to fill the bladder. X-rays are taken while the bladder fills and then empties. The … not do the test if you are pregnant. That's because the X-rays could harm an unborn baby. Understand exactly what …
Medical tests
… Test Overview A myelogram uses X-rays and a special dye called contrast material to make … from the test, a CT scan is often done after the X-rays, while the dye is still in your body. Why It Is Done A … to take off jewellery that might be in the way of the X-ray picture. You may need to take off all or most of your …
