243 results found
Medical tests
… the tip of a hand-held tool into the child's ear. The tool changes the air pressure inside the ear and produces a clear … the tip of a hand-held tool into the child's ear. The tool changes the air pressure inside the ear and produces a clear …
Medical tests
… clothing, such as a bra. You will be given a gown to use during the test. During the test, you will lie on a table that is attached to … table and scanner move. It is very important to lie still during the test. You may be alone in the scanning room. But …
Medical tests
… Information Test Overview Fetal ultrasound is a test done during pregnancy that uses reflected sound waves. It … fetus. Different details can be learned at different times during your pregnancy. First trimester ultrasound This test … the position of the fetus, umbilical cord , and placenta during a procedure such as amniocentesis or umbilical cord …
Medical tests
… have fused, it is only done after the skull has been opened during brain surgery. Why It Is Done In babies, cranial … help if the baby is a little hungry. You can feed your baby during the test. This may help calm your baby so he or she will hold still during the test. How It Is Done The test is often done at …
Medical tests
… to make detailed pictures of structures inside of the body. During the test, you will lie on a table that is attached to … For example, the doctor may use CT to guide a needle during a tissue biopsy or to guide the proper placement of a … underwear for some scans. You will be given a gown to use during the test. During the test, you will lie on a table …
Medical tests
… flow through the heart and blood vessels. It can be done during any of these types of echocardiograms. Types of … on your chest or abdominal wall. Stress echocardiogram. During this test, an echocardiogram is done both before and … applied to the throat are used to make you comfortable during this test. Doppler echocardiogram. This test can be …
Medical tests
… muscles of the bladder wall can cause bladder dysfunction. During cystometry, your bladder is filled with water to … waist. You will be given a cloth or paper covering to use during the test. At the start of the test, you will be asked … urinate. The process may be repeated. If X-rays are taken during the test, a contrast material may be used. Another …
Medical tests
… and look at different sections of the colon. Anoscopy. During an anoscopy, a short, rigid, hollow tube (anoscope) … (enemas or laxatives) to empty the colon. Proctoscopy. During a proctoscopy, a slightly longer scope than the … the colon as the flexible sigmoidoscope. Sigmoidoscopy. During a sigmoidoscopy, a lighted tube is inserted through …
Medical tests
… tests check the DNA of your cells. These tests can find changes in your genes that increase your risk for certain … your health risks may help you to decide to make lifestyle changes that help you stay healthy. A test about ancestry … tests check the DNA of your cells. These tests can find changes in your genes that increase your risk for certain …
Medical tests
… builds up in testicular tissues (nuclear medicine test). During a testicular scan, the tracer is injected into a vein … clothes. You will be given a cloth or paper covering to use during the test. The technologist cleans the site on your … are done about 15 minutes apart. You need to lie very still during each scan to avoid blurring the pictures. The camera …
