184 results found
Medical tests
… small intestine, called the duodenum. The esophagus is the tube that carries food to your stomach. The doctor uses a thin, lighted tube that bends. It is called an endoscope, or scope. The … called aspiration.) If the test is done in an emergency, a tube may be inserted through your nose or mouth to empty …
Medical tests
… reflux, or VUR. For this test, a thin, flexible plastic tube called a catheter is placed through the urethra into … will be cleaned and covered with towels. A flexible, thin tube will be inserted through your urethra into your bladder. This tube is called a catheter. The doctor will put a liquid into …
Medical tests
… Test Overview Your esophagus is the tube that connects your throat to your stomach. It moves … Esophagus tests can check how well the muscles in the tube work, how strong the tube is, and the pH (acid content) of the tube. They also …
Medical tests
… are lower than normal, it may be a sign of a poor diet (malnutrition). Your doctor may use the results of this test to … blood test is done to: Check for signs of a poor diet (malnutrition). Find out if you're getting enough nutrients, … for tissue growth and tissue healing. Keep track of your nutrition while you're in the hospital or before and after …
Medical tests
… Visual evoked response (VER) Normal. There is no delay in neural conduction in the brain's visual pathway. (Your … Visual evoked response (VER) Normal. There is no delay in neural conduction in the brain's visual pathway. (Your …
Medical tests
… Your doctor will put a long, thin needle or a thin plastic tube, called a catheter, between two of your ribs. The … If larger amounts of pleural fluid are removed, a small tube attached to a vacuum bottle is used. Your doctor will … to the lab. After the fluid is removed, the needle or small tube is removed. Then a bandage is put on the site. After …
Medical tests
… in a major vein because they are receiving chemotherapy or nutrition supplements for weeks or months at a time. For … in a major vein because they are receiving chemotherapy or nutrition supplements for weeks or months at a time. For …
Medical tests
… the abnormal lung tissue is located next to the breathing tubes (bronchi), or before trying more invasive methods, … sample is collected, your doctor will insert a drainage tube ( chest tube ) into the area and close the incision with stitches. …
Medical tests
… an eating disorder, including disorders that result in poor nutrition such as anorexia nervosa or bulimia , alcohol use … Are pregnant. Some women have low levels of ketones during pregnancy and this does not affect the fetus. But a moderate … Are pregnant. Some women have low levels of ketones during pregnancy and this does not affect the fetus. But a moderate …
Medical tests
… GI series in certain cases. Endoscopy uses a thin, flexible tube (endoscope) to look at the lining of the esophagus, … stomach can't empty well on its own, you may have a special tube put through your nose and down into your stomach just before the test begins. A gentle suction on the tube will drain the stomach contents. If you are having the …
