329 results found
Medical tests
… and fatty substances used as a source of energy by your body. Lipids are found in your blood and are stored in … flow problems, including heart attack and stroke. If you have unusual symptoms, such as yellow fatty deposits in the … age, sex, and race. Whether or not you smoke. Learn more When to Have a Cholesterol Test How To Prepare Your doctor …
Medical tests
… A rapid sputum tests is used to diagnose tuberculosis (TB) when other tests show that a person probably has TB. Rapid … A test may be done when: footnote 1 A person is thought to have TB, but confirmation is needed before sputum culture … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information …
Medical tests
… Amniocentesis is a test to look at the fluid that surrounds your baby ( fetus ) in the uterus . Amniotic fluid has cells … certain neural tube defects. Amniotic fluid has cells that have been shed by your growing fetus. The cells are checked … can tell the sex of your baby. This is important when you or the father may pass on a disease that occurs …
Medical tests
… are needed to change galactose into glucose, a sugar that your body uses for energy. A person with galactosemia doesn't have one of these enzymes, so high levels of galactose build up in the blood or urine. When galactose builds up in a baby's blood, it can cause …
Medical tests
… the neck that carry blood to the brain. The test may help your doctor decide if a procedure is needed to open a … room for several hours before you go home. Arrange to have someone take you home, because you may get a sedative … to watch the movement of the catheter in the blood vessels. When the catheter is in place, the dye is injected through …
Medical tests
… is usually done on the sample of fluid. Before the test, your child may get medicine to help relax. Or a doctor or … This procedure is not often done. It is sometimes done: When a child has severe earache, fever, and signs that an ear infection is not getting better with treatment. When there are signs that a child has serious complications …
Medical tests
… Information Test Overview Screening tests help your doctor look for a problem before you have symptoms. Lung cancer screening is a way to find some lung cancers early, when a cure is more likely and when cancer is more …
Medical tests
… with an X-ray , ultrasound , or CT scan . For an MRI test, you are placed inside the machine so that your shoulder is … and impingement. MRI may also help diagnose a bone fracture when X-rays and other tests are not clear. MRI is done more … problems. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you …
Medical tests
… more study or printed out as photographs. Why It Is Done Your doctor may want you to have a coronary calcium scan if other test results are not … electrical activity of your heart on paper. The EKG records when your heart is in the resting stage, which is the best …
Medical tests
… test uses ultrasound to look at the inside of your uterus. A salt (saline) solution is put in the uterus … tubes for blockage. How To Prepare Schedule your test for when you won't be having your period. Your doctor may … doing the test when you could be pregnant. Your doctor may have you take an over-the-counter pain medicine, such as …
