329 results found
Medical tests
… the body. In many cases, MRI gives different information about structures in the body than can be seen with an X-ray … may show problems that cannot be seen with other imaging methods. For an MRI test, the area of the body being studied … infection. MRI also may be done to provide more information about a problem seen on an X-ray, ultrasound scan, or CT …
Medical tests
… in the hip or wrist. Have gone through menopause and worry about osteoporosis. Have low levels of vitamin D. How To … genetic problem that causes growth delays before and after birth. Taking too many vitamin D supplements. Low values Low … in the hip or wrist. Have gone through menopause and worry about osteoporosis. Have low levels of vitamin D. How To …
Medical tests
Medical tests
… not to sleep the night before the test or to sleep for only about 4 or 5 hours. This is because some types of brain … all night. How long the test takes The test will take about 1 to 2 hours. How It Feels There is no pain during an … not to sleep the night before the test or to sleep for only about 4 or 5 hours. This is because some types of brain …
Medical tests
… of radiation. But the scan takes longer than the other methods. Ultrasound is a screening test that is sometimes … you are screened for osteoporosis, you may want to think about what you will do if the tests show that you have a … The DXA scan, which scans the hip and lower spine, takes about 20 minutes. Other kinds of scans may take 30 to 45 …
Medical tests
… radioactive tracer is given through your IV. You will wait about 30 to 60 minutes. You might be asked to eat or drink … to 4 hours. How long the test takes Each scan may take about 30 to 60 minutes. How long the test takes will depend … radioactive tracer is given through your IV. You will wait about 30 to 60 minutes. You might be asked to eat or drink …
Medical tests
… how your breasts look and feel and to talk to your doctor about any changes. How It Is Done The best time to examine … If your breasts are tender because your menstrual period is about to begin, you may feel slight discomfort when you … for tips that can help you do it correctly. When in doubt about a particular lump, check your other breast. If you …
Medical tests
Medical tests
… risk, your preference, and your doctor. Talk to your doctor about what puts you at risk and what test is best for you. … risk, your preference, and your doctor. Talk to your doctor about what puts you at risk and what test is best for you. …
Medical tests
… Rapid mono testing can usually detect antibodies about a week after a person is infected. EBV antibody test. … Rapid mono testing can usually detect antibodies about a week after a person is infected. EBV antibody test. …
