233 results found
Medical tests
… material may be used to check blood flow, find some types of tumours, and show areas of inflammation or … for tumours, bleeding, or problems present since birth (congenital abnormalities). Find a blocked tube or stones in … for tumours, bleeding, or problems present since birth (congenital abnormalities). Find a blocked tube or stones in …
Medical tests
… condition. The results help your doctor check your risk of heart attack and stroke. Follow your doctor's instructions … your response to medicine. To help find your risk of having heart and blood flow problems, including heart attack and stroke. If you have unusual symptoms, such …
Medical tests
… to show up clearly on the X-ray picture. There are two types of barium enemas. In a single-contrast study , the … the test: Drink plenty of fluids. If you have kidney, heart, or liver disease and have to limit fluids, talk with … Sacs in the colon wall ( diverticulosis ). Problems with defects and swelling (colitis) of the lining of the colon. A …
Medical tests
… Test Overview A cardiac blood pool scan shows how well your heart is pumping blood to the rest of your body. During this … detects the radioactive material as it flows through the heart and lungs. The percentage of blood pumped out of the … the way your hospital does this test. There are different types of scans. Two of these types are: First-pass scan. …
Medical tests
… the level of the enzyme creatine kinase, which is found in heart tissue and skeletal muscles. This enzyme also can be … the level of CK can show if there has been damage to the heart, skeletal muscles, brain, and sometimes other parts of … phosphokinase (CPK). CK is made up of three smaller types of enzymes, called isoenzymes: MM, MB, and BB. A …
Medical tests
… fluid in the sac (pericardium) that surrounds the heart. Pleural fluid in the space between the membranes that … of fluid buildup. Possible causes include an infection, heart failure, cirrhosis, and kidney disease. Pericardial … of the fluid can show if there is an increase in certain types of white blood cells. That could be a sign of an …
Medical tests
… a low body temperature (hypothermia). Comparing temperature types You can take a temperature using the mouth (oral), … a low body temperature (hypothermia). Comparing temperature types You can take a temperature using the mouth (oral), …
Medical tests
… is a test to help your doctor look at the inside of your heart. A small device called a transducer directs sound waves toward your heart. The sound waves make a picture of the heart's valves … chambers. Your doctor may do this test to look for certain types of heart disease. Or it may be done to see how disease …
Medical tests
… to see details at near and far distances, check for gaps or defects in your field of vision, and evaluate your ability … and without corrective lenses (if you wear them). Several types of visual acuity tests may be used. Refraction test. … to see details at near and far distances, check for gaps or defects in your field of vision, and evaluate your ability …
Medical tests
… are placed on your arms, chest, or legs to record your heart rate and rhythm. You will lie on your back on an X-ray … is abnormal branching of blood vessels present since birth (congenital). Medical Tests: Questions to … is abnormal branching of blood vessels present since birth (congenital). Medical Tests: Questions to …
