263 results found
Medical tests
… or stool (feces). Why It Is Done A gallium scan is done to: Find the source of an infection that is causing a fever. … problems such as pulmonary fibrosis or sarcoidosis . Find certain types of cancer (such as lymphoma ). The scan … Otherwise, a gallium scan usually causes no pain. You may find it hard to stay still during the scan. Ask for a pillow …
Medical tests
… Information Test Overview Pericardiocentesis is done to find the cause of fluid buildup around the heart and to … is called pericardial effusion . The test may be done to find the cause of a pericardial effusion. During this test, … is done to: Relieve pressure on the heart. Find the cause of pericardial effusion. How To Prepare You …
Medical tests
… body temperature in people who have been exposed to heat. Find out how well a fever-reducing medicine is working. Help a woman plan for pregnancy by finding out if she is ovulating. How To Prepare Take your … a few times when you are well. This will help you find out what is normal for you. Check your temperature in …
Medical tests
… Is Done An indirect or direct laryngoscopy helps a doctor: Find the cause of voice problems, such as a breathy voice, hoarse voice, weak voice, or no voice. Find the cause of throat and ear pain. Find the cause for trouble swallowing, a feeling of a lump …
Medical tests
… at rest and after it has been stressed. It is often done to find out what may be causing symptoms like angina (such as … if areas of the heart are not getting enough blood or to find out how much heart muscle has been damaged from the … test. Why It Is Done A cardiac perfusion scan is done to: Find the cause of unexplained chest pain or pressure. Find …
Medical tests
… This test is used to help identify hyperparathyroidism , to find the cause of abnormal calcium levels, or to check the … (PTH) is done to: Help identify hyperparathyroidism. Find the cause of an abnormal blood calcium level. Check to … This test is used to help identify hyperparathyroidism , to find the cause of abnormal calcium levels, or to check the …
Medical tests
… wet mount (sometimes called a vaginal smear) is a test to find the cause of vaginitis, or inflammation of the vagina … blood cells. Why It Is Done A vaginal wet mount is done to find the cause of vaginal itching, burning, rash, odour, or … wet mount (sometimes called a vaginal smear) is a test to find the cause of vaginitis, or inflammation of the vagina …
Medical tests
… may be similar. Before the test: Talk with your doctor to find out if you need to stop taking some medicines, such as … Results Your doctor should be able to discuss some of the findings with you right after the test. Lab results (such as … bleeding, or inflammation is seen. Abnormal: Abnormal findings include: Hemorrhoids. These are the most common …
Medical tests
… in your spine (spinal canal). A myelogram may be done to find a tumour, an infection, problems with the spine such as … with the blood vessels to the spine. This test may help find the cause of pain that can't be found by other tests, … or leg when the needle is moved in your spine. You may find it hard to lie on your stomach or side during this …
Medical tests
… your symptoms, physical examination, and other tests to find an autoimmune disease. Why It Is Done An ANA test is … tests right away to look for the cause. These tests can find out which antibodies are in the blood in higher amounts … your symptoms, physical examination, and other tests to find an autoimmune disease. Why It Is Done An ANA test is …
