329 results found
Medical tests
Medical tests
… when a person is suspected of having an unusual organism causing the ear infection. As a treatment for a child with … collected by tympanocentesis can identify the bacteria causing the infection. This helps the doctor prescribe an … when a person is suspected of having an unusual organism causing the ear infection. As a treatment for a child with …
Medical tests
Medical tests
Medical tests
… a tube inserted into the anus . The barium blocks X-rays, causing the barium-filled colon to show up clearly on the … the colon. A narrowed segment or a twisted loop of bowel, causing an obstruction. Telescoped bowel in a child, which is … a tube inserted into the anus . The barium blocks X-rays, causing the barium-filled colon to show up clearly on the …
Medical tests
… to destroy (ablate) small areas of your heart that are causing the problem. Why It Is Done An electrophysiology study … to destroy (ablate) small areas of your heart that are causing the problem. Why It Is Done An electrophysiology study …
Medical tests
… a problem. More testing is needed to identify what is causing the problem. Why It Is Done Visual acuity tests These … see. Your doctor may have you trace the number or symbol using a pointer. How It Feels There is very little chance of … distance vision with that of people who have normal vision, using an eye chart. Each eye's score is expressed as two …
Medical tests
Medical tests
Medical tests
… test may be done to: Find out if a drug overdose may be causing life-threatening symptoms, unconsciousness, or strange … test may be done to: Find out if a drug overdose may be causing life-threatening symptoms, unconsciousness, or strange …
