269 results found
Medical tests
… against the walls of your arteries as it moves through your body. Your blood pressure is recorded as two numbers. The … your blood pressure can change throughout the day. And sometimes blood pressure is high only because you are seeing a … against the walls of your arteries as it moves through your body. Your blood pressure is recorded as two numbers. The …
Medical tests
… opening of the scanner, and the scanner moves around your body. The table will move while the scanner takes pictures. … opening of the scanner, and the scanner moves around your body. The table will move while the scanner takes pictures. …
Medical tests
… Low levels of AST are normally found in the blood. When body tissue or an organ such as the heart or liver is … aminotransferase, or ALT. The ratio of AST to ALT sometimes can help determine whether the liver or another organ … Low levels of AST are normally found in the blood. When body tissue or an organ such as the heart or liver is …
Medical tests
… a blood sample to detect a group of proteins that help the body attack foreign substances. When there are a lot of foreign substances in the body, such as bacteria or viruses, a low level of complement means the body is trying to get rid of the foreign substances. If the …
Medical tests
… taking more images. Digital breast tomosynthesis is sometimes called 3D mammogram. It uses X-rays to create a … the cancer will have already spread to other parts of the body. A mammogram may appear to detect a cancer even when … the cancer will have already spread to other parts of the body. A mammogram may appear to detect a cancer even when …
Medical tests
… It can be done as early as the 5th week of pregnancy. Sometimes the sex of your fetus can be seen by about the 18th … breath or feel faint while lying on your back, your upper body may be raised or you may be turned on your side. A gel … breath or feel faint while lying on your back, your upper body may be raised or you may be turned on your side. A gel …
Medical tests
… You may also massage your nipples. This tells your body to release oxytocin. During this test, your baby's … contraction (late decelerations). Note : There may be a few times during the test when your baby's heart rate slows … You may also massage your nipples. This tells your body to release oxytocin. During this test, your baby's …
Medical tests
… days after the angiogram until the dye has passed from your body. This generally takes 24 hours. How It Is Done An … A strap, tape, or sandbags may be used to hold your body still. A lead apron may be placed under your genital … You need to lie very still so the pictures are clear. Sometimes only one lung is studied, or the process may be …
Medical tests
… to be passed in the urine. Urine has hundreds of different body wastes. What you eat and drink, how much you exercise, … the tube that carries urine from the bladder to outside the body (urethra). To check the treatment of conditions such as … or vomits for several days. Low levels of ketones are sometimes found in the urine of healthy pregnant women. …
Medical tests
… often done after the X-rays, while the dye is still in your body. Why It Is Done A myelogram is done to check for: The … down, you need to keep your head raised higher than your body. There is a small risk of infection at the needle site … often done after the X-rays, while the dye is still in your body. Why It Is Done A myelogram is done to check for: The …
