74 results found
Medical tests
… Test Overview An intravenous pyelogram (IVP) is an X-ray test that provides pictures of the kidneys, the bladder, … material is injected into a vein in your arm. A series of X-ray pictures is then taken at timed intervals. IVP is … to the iodine dye used as the contrast material for X-ray tests or to anything else that contains iodine. You have …
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 barium enema is an X-ray examination of the large intestine (colon and rectum). … contains barium so that the intestine can be seen on an X-ray. This is done by pouring the contrast material through a tube inserted into the anus. The barium blocks X-rays. This causes the barium-filled colon to show up clearly …
Medical tests
… throat and esophagus do while you swallow. The test uses X-rays in real time (fluoroscopy) and records what happens … shows the movements of your throat and esophagus on the X-ray while you swallow. Why It Is Done The test helps your … Remove any jewellery that might get in the way of the X-ray picture. You may need to take off all or most of your …
Medical tests
… test uses barium contrast material , fluoroscopy , and X-ray . Before the test, you drink a mix of barium (barium … small intestine ( duodenum ) on a video screen. Several X-ray pictures are taken at different times and from different … after the upper GI series, you'll need to wait between X-rays. The entire small bowel follow-through examination …
Medical tests
… a deeper voice, get bigger muscles, make sperm , and get facial and body hair. The level of testosterone starts to … why a woman is developing male features, such as excessive facial and body hair (hirsutism) and a deep voice. Find out … a deeper voice, get bigger muscles, make sperm , and get facial and body hair. The level of testosterone starts to …
Medical tests
… Test Overview A bone density test is a kind of X-ray test. It measures the density of minerals (such as … different ways to measure bone density. Dual-energy X-ray absorptiometry (DXA). This is the most accurate way to measure bone density. It uses two different X-ray beams to estimate bone density in your spine and hip . …
Medical tests
… levels. DHEA-S might be tested to: Look for the cause of facial hair, a deep voice, or other signs of too much male … levels. DHEA-S might be tested to: Look for the cause of facial hair, a deep voice, or other signs of too much male …
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 …
Medical tests
… Test Overview A mammogram is an X-ray of the breast that is used to screen for breast cancer . … tomosynthesis is sometimes called 3D mammogram. It uses X-rays to create a three-dimensional image of the breast. This … on your skin by these substances may interfere with the X-rays. How It Is Done You will need to remove any jewellery …
