329 results found
Medical tests
… Test Overview A cardiac blood pool scan shows how well your heart is pumping blood to the rest of your body. During … results include the following: The ejection fraction is more than 55%. The walls of the ventricles are contracting … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A cardiac …
Medical tests
… as sound. Hearing tests help find what kind of hearing loss you have. The tests measure how well you can hear sounds … for hearing problems that might affect their ability to learn, speak, or understand language. The Canadian … with one ear but not with the other ear. You hear the tone more loudly in one ear than in the other ear. You can only …
Medical tests
… Information Test Overview Colonoscopy is a test that allows your doctor to look at the inner lining of your large … cause of blood in the stool), polyps , cancer , one or more sores ( ulcers ), pouches in the wall of the colon ( … that you agree to the Terms of Use and Privacy Policy . Learn How this information was developed . Media gallery …
Medical tests
… Overview A transesophageal echocardiogram is a test to help your doctor look at the inside of your heart. A small device … blood supply from narrowed coronary arteries. One or more heart valves do not open or close properly (are … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A …
Medical tests
… : Blood antibody test. A blood test checks to see whether your body has made antibodies to H. pylori bacteria. If you … that contains tagged or radioactive material. Collect more samples of your breath. The samples will be tested to … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Small …
Medical tests
… A cystoscopy is a procedure that lets a doctor look inside your bladder and urethra. The urethra is the tube that … may get gel to numb your urethra. This makes the procedure more comfortable. Then the doctor puts the cystoscope into … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Bladder …
Medical tests
… Do not eat or drink for 4 to 8 hours before the angiogram. You may be asked to not take aspirin, aspirin products, or … only one lung is studied, or the process may be repeated more than once for each lung. An angiogram takes 1 to 2 … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Lung …
Medical tests
… pictures of structures inside of the body. During the test, you will lie on a table that is attached to the CT scanner, … or diverticulitis . Lymph nodes are enlarged. One or more blood vessels are blocked. A growth, fracture, … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Intestines …
Medical tests
… or cloudy), odour, concentration, and acidity (pH) of your urine. It also checks your levels of protein, sugar, … well your kidneys work can affect what is in your urine. More than 100 different tests can be done on urine. Why It … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Urinary …
Medical tests
… Sleep studies are tests that record what happens to your body during sleep. The studies are done to find out … during sleep and when you are awake. It helps your doctor learn what times during the day you are active and what … increases the air pressure in your throat so your airway is more open when you breathe in. When you're ready and the …
