153 results found
Medical tests
… If germs that can cause infection grow, the culture is positive. The type of germ may be identified using a … . If harmful bacteria or fungi grow, the culture is positive. If test results point to an infection, sensitivity … If germs that can cause infection grow, the culture is positive. The type of germ may be identified using a …
Medical tests
… blood flow in the other artery. Results Allen test Normal (positive) Your hand quickly becomes warm and returns to its … blood flow in the other artery. Results Allen test Normal (positive) Your hand quickly becomes warm and returns to its …
Medical tests
… nerve conduction studies to find damage to the nerves that connect the brain and spinal cord to the rest of the body. … nerve conduction studies to find damage to the nerves that connect the brain and spinal cord to the rest of the body. …
Medical tests
… Information Test Overview Your esophagus is the tube that connects your throat to your stomach. It moves food and … Esophagus … Test Overview Your esophagus is the tube that connects your throat to your stomach. It moves food and …
Medical tests
… of a needle or other tool during a biopsy . Look for fluid buildup in the belly cavity. This problem is called ascites … avoid eating for 8 to 12 hours before the test to avoid gas buildup in the intestines. Gas could affect the results of … of a needle or other tool during a biopsy . Look for fluid buildup in the belly cavity. This problem is called ascites …
Medical tests
… of fluid in the pleural space. But too much fluid can build up because of problems such as infection, heart … help with shortness of breath and pain caused by the fluid buildup. Or you may have it done so the doctor can test the fluid to find the cause of the buildup. Your doctor will put a long, thin needle or a thin …
Medical tests
… anemia. If you are Rh-sensitized and you are carrying an Rh-positive fetus, your immune system can attack the fetus's … anemia. If you are Rh-sensitized and you are carrying an Rh-positive fetus, your immune system can attack the fetus's …
Medical tests
… the culture is negative. If bacteria grow, the culture is positive. If TB bacteria grow, then the person has … the culture is negative. If bacteria grow, the culture is positive. If TB bacteria grow, then the person has …
Medical tests
… test, you will be asked to urinate into a toilet that is connected to a machine called a uroflowmeter. This machine … test, you will be asked to urinate into a toilet that is connected to a machine called a uroflowmeter. This machine …
Medical tests
… in your blood. It's not likely that you have the disease. Positive (abnormal) Celiac disease antibodies are found. … in your blood. It's not likely that you have the disease. Positive (abnormal) Celiac disease antibodies are found. …
