329 results found
Medical tests
… release of urine ( urinary incontinence ) that may occur when you cough, sneeze, laugh, or exercise. A Bonney test is done … may be done as part of a physical examination when: You have involuntary release of urine when you sneeze, laugh, …
Medical tests
… a condition called ileocolic intussusception . This occurs when the end of a child's small intestine protrudes into the … loss. How To Prepare For 1 to 3 days before the test, you will drink water, fruit juices, plain coffee or tea, and … On the day before the test: Drink plenty of fluids. If you have kidney, heart, or liver disease and have to limit …
Medical tests
… response or potential (VER or VEP). This response occurs when the eyes are stimulated by looking at a test pattern. … are free from symptoms in the nerve area tested will still have abnormal responses in that area. Abnormal response … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information …
Medical tests
… Overview Some blood tests are used to determine whether your liver is damaged or inflamed. Although these tests help … how well your liver is working, they cannot tell if you have hepatitis C . Tests that assess liver function Your … blockage of bile ducts. Why It Is Done Liver tests are done when a medical history or physical examination suggests that …
Medical tests
… that is causing an infection. The tests also can show what kind of medicine can best treat the infection. Tests of … Incorporated disclaims any warranty or liability for your use of this information. Your use of this information … that is causing an infection. The tests also can show what kind of medicine can best treat the infection. Tests of …
Medical tests
… material , fluoroscopy , and X-ray . Before the test, you drink a mix of barium (barium contrast material) and … Generally, an upper GI series is not used if you do not have symptoms of a gastrointestinal problem. An upper GI … series of X-rays that follow. The radiologist will tell you when and how much to drink. By the end of the test, you may …
Medical tests
… Test Overview A tilt table test is used to check people who have fainted or who often feel light-headed. The results help your doctor know the cause of your fainting or feeling … to an upright position. It checks how your body responds when you change positions. Why It Is Done This test is done …
Medical tests
… Test Overview Tests for erection problems can help you find out why you can't have or maintain an erection. This problem is called … briefs-type underwear (not boxer shorts) with a fly front when you are ready for bed. Put your penis through the fly …
Medical tests
… with an X-ray , ultrasound , or CT scan . For an MRI test, you are placed inside the machine so that your knee is … arthroscopy is needed. MRI may also find a bone fracture when X-rays and other tests do not give a clear answer. MRI … problems. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells you …
Medical tests
… normal growth and development. If a baby's body does not have the enzyme that changes phenylalanine into another … are tested for PKU right after birth. To have the disease, you must inherit the gene from each parent. The blood sample … A brief pain, like a sting or a pinch, is usually felt when the lancet punctures the skin. Your baby may feel a …
