329 results found
Medical tests
… or EP study, is a test to see if there is a problem with your heartbeat (heart rhythm) and to find out how to fix it. … electricity. The electrodes collect information about your heart's electrical activity. Your doctor can tell what … and pain medicine will make it unsafe for you to drive or get home on your own. Understand exactly what procedure is …
Medical tests
… is an eye examination to look at the front part of your eye (anterior chamber) between the cornea and the iris … to see whether the area where fluid drains out of your eye (called the drainage angle ) is open or closed. It … often done during a regular eye examination, depending on your age and whether you are at high risk for glaucoma . …
Medical tests
… veins. An angiogram is done for many reasons. For example, you may have this test to find the source of bleeding, such … Or it may be done to look for blocked blood vessels in your lungs. During an angiogram, the doctor will put a thin, … and pain medicine will make it unsafe for you to drive or get home on your own. Understand exactly what procedure is …
Medical tests
… (CVS) is a test that can find certain problems with your fetus . These include many diseases that run in … may choose to have this test because: Of your age. As you get older, you have a greater chance of having a baby with a …
Medical tests
… Amniocentesis is a test to look at the fluid that surrounds your baby ( fetus ) in the uterus . Amniotic fluid has cells … are concerned about your baby because of your age. As you get older, you have a greater chance of having a baby with a …
Medical tests
… Test Overview A tonometry test measures the pressure inside your eye, which is called intraocular pressure (IOP). This … to see if medicine is keeping your IOP below a certain target pressure set by your doctor. How To Prepare Tell your … IOP than men, and IOP normally gets higher as you get older. Intraocular pressure (IOP) footnote 1 Normal: 10–21 …
Medical tests
… the immune system is weak. This can occur in infants and older adults. It can happen because of a disease (such as … as corticosteroids or chemotherapy ) that change how well your body can fight infections (immunity). For a blood … or shock or a person becoming extremely ill. How To Prepare You do not need to do anything at home to prepare for the …
Medical tests
… done on babies before the bones of the skull have grown together. The test looks for possible problems of premature … the brain. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you to. If an older baby is having the test, it may help if the baby is a …
Medical tests
… (T3) and thyroxine (T4). T3 and T4 help control your body's metabolism . Triiodothyronine (T3) and thyroxine … may, in severe cases, have below-average intelligence. Older children also need thyroid hormones to grow and … hypothyroidism). How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells …
Medical tests
… a speculum. A pneumatic otoscope has a rubber bulb that your doctor can squeeze to give a puff of air into the ear … is important to sit very still during an ear examination. A young child should be lying down with their head turned to … the child's head resting securely on the adult's chest. Older children and adults can sit with the head tilted …
