329 results found
Medical tests
… of a regular eye examination. To do the test, the doctor uses a light and a magnifying tool. Why is a dilated eye … You may also have a vision test and a test for glaucoma. How is a dilated eye examination done? Tell your doctor if … you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Eye structures …
Medical tests
… Test Overview A rapid sputum tests is used to diagnose tuberculosis (TB) when other tests show that a person probably has TB. Rapid sputum tests are … (TB) Citations U.S. Centers for Disease Control and Prevention (2009). Updated guidelines for the …
Medical tests
… about your symptoms. The kinds of symptoms, as well as how and when they occur, are important in evaluating whether … and statements. If the doctor suspects mental problems caused by multiple sclerosis (MS), he or she may order tests … the doctor's hand. Dexterity, muscle tone, and muscle control will also be tested. You will be examined for the …
Medical tests
… Information Test Overview A ventriculogram is a test that shows images of your heart. The images show how well your heart is pumping. The pictures let your … of a radioactive tracer into your blood. Then your doctor uses a special camera to see how well your heart is pumping …
Medical tests
… challenge and inhalation challenge tests are sometimes used to diagnose asthma and workplace asthma (occupational … on a treadmill or an exercise bicycle. Spirometry measures how much and how quickly you can breathe air in and out. An exercise …
Medical tests
… Overview Cardiac catheterization is a procedure your doctor uses to see images and get information about your child's … structure. Measure pressures in the heart chambers and see how the blood is flowing through the heart. Collect samples … a congenital heart defect, a cardiac catheterization can show how blood is flowing through the heart and how well the …
Medical tests
… (also called an echo) is a type of ultrasound test that uses high-pitched sound waves that are sent through a device … and stress echocardiograms. A Doppler echo shows blood flow through the heart and blood vessels. It can … of being moved over the outside of the chest wall. TEE shows clearer pictures of your heart. That's because the …
Medical tests
… the ear and produces a clear tone. Then the tool measures how the eardrum responds to the pressure and the sound. The results of this test are used to help figure out what is going on in the ear. Why It … you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Overview Tympanometry tests …
Medical tests
… found commonly in Sjögren's syndrome . But these tests are useful in helping women with lupus who are considering … Anti-dsDNA tests can be repeated at intervals to monitor how the disease is progressing. Lupus … you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Overview Antibody tests are a …
Medical tests
… medicine ( local anesthetic ). This is more likely to be used for biopsies of the outer genital area on both men and … cell changes caused by HPV will be treated differently than how genital warts are treated. Current as of: August … you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Overview Your doctor may take …
