329 results found
Medical tests
… may also be used to look for breast cancer. Blood vessels. Using MRI to look at blood vessels and the flow of blood … or the torn lining of a blood vessel (dissection). Sometimes contrast material is used to see the blood vessels … infection. MRI may also be used to tell if a bone is broken when X-ray results are not clear. MRI is done more commonly …
Medical tests
… area around them. It may be done if you are having a hard time getting pregnant (infertility). During the test, a dye … dye will flow into the fallopian tubes. Pictures are taken using a steady beam of X-ray ( fluoroscopy ) as the dye … has been successful. How To Prepare Schedule your test for when you won't be having your period. Your doctor may …
Medical tests
… arthroscopy is needed. MRI may also find a bone fracture when X-rays and other tests do not give a clear answer. MRI … You may be asked to hold your breath for short periods of time. During the test, you may be alone in the scanner room. … the test. But most reactions are mild and can be treated using medicine. If you breastfeed and are concerned about …
Medical tests
… You may want to bring something to do or read to pass the time. Arrange to have someone take you home because you may … to watch the movement of the catheter in the blood vessels. When the catheter is in place, the dye is injected through … from the numbing medicine. Most people do not have pain when the catheter is in the blood vessel. You may feel …
Medical tests
… The test will take about 30 to 60 minutes. Most of this time is spent getting ready for the scan. The actual test … or dye is used, you may feel a quick sting or pinch when the IV is started. The dye may make you feel warm and … doctor how you are feeling. Risks The chance of a CT scan causing a problem is small. There is a chance of an allergic …
Medical tests
… The belt triggers the machine to take the scan at the right time. Some people feel nervous inside the MRI magnet. If … If a contrast material is used, you may feel some coolness when it is put into your IV. In rare cases, you may feel: A … the test. But most reactions are mild and can be treated using medicine. If you breastfeed and are concerned about …
Medical tests
… arterial disease ) in people who have severe leg pain when walking. Check how bad atherosclerosis is in the … to watch the movement of the catheter in the blood vessels. When the catheter is in place, the dye is injected through … from the numbing medicine. Most people don't have pain when the catheter is in the blood vessel. You may feel …
Medical tests
… (say "per-kew-TAY-nee-us") means "through the skin." Sometimes this procedure is called aspiration biopsy or … on a screen to help guide the needle into the liver. When the needle goes into the liver, you may feel a pain in … disease. Find out if a medicine, such as methotrexate, is causing a toxic effect on the liver. Check the function of a …
Medical tests
… into mature red blood cells. The reticulocyte count rises when there is a lot of blood loss or in certain diseases in … needle to fill it with blood. Remove the band from your arm when enough blood is collected. Put a gauze pad or cotton … is called phlebitis. A warm compress can be used several times a day to treat this. Results A reticulocyte count is a …
Medical tests
… Find out if you are getting the right amount of oxygen when you are using oxygen in the hospital. Measure the acid-base level in … feel more pain if the person drawing your blood has a hard time finding your artery, if your artery is narrowed, or if …
