551 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 …
Health topics
… sun between 10 a.m. and 4 p.m. This is when the sun’s UV rays are the strongest. If you are out in the sun during … the skin from being exposed to the sun's ultraviolet rays. They are useful for high-risk areas such as the nose, … or canopies. Sunburn is caused by overexposure to UV rays. Protect yourself from UV rays on cloudy days as …
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 …
Health topics
… is on the head, symptoms of tick paralysis may include: Facial paralysis. Double vision. Difficulty swallowing or … is on the head, symptoms of tick paralysis may include: Facial paralysis. Double vision. Difficulty swallowing or …
Health topics
… broken-off spines by using cellophane tape or a commercial facial peel, and call your doctor. … broken-off spines by using cellophane tape or a commercial facial peel, and call your doctor. …
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 …
Health topics
… tests. CT scans generally use more radiation than other X-ray tests. The risk of an adult getting cancer from a CT … at high altitude. Have certain medical tests (such as X-rays or CT scans) or treatments (such as radiation treatment … sources of radiation to a standard dose from a chest X-ray. A chest X-ray gives off very small amounts of …
Health topics
… Illness Epley and Semont Manoeuvres for Vertigo Esophagitis Facial Injuries Facial Problems, Non-Injury Flu: Signs of Bacterial … Illness Epley and Semont Manoeuvres for Vertigo Esophagitis Facial Injuries Facial Problems, Non-Injury Flu: Signs of …
