203 results found
Medical tests
… Paracentesis On this page: Test Overview Why It Is Done How To Prepare How It Is … . Ascites may be caused by infection, inflammation, an injury, or other conditions, such as cirrhosis or cancer. … during the procedure, you may lie on your back with your head raised. People who have less fluid taken out may sit …
Medical tests
… Ophthalmoscopy On this page: Test Overview Why It Is Done How To Prepare How It Is … and either a slit lamp microscope or a light attached to a headband. This test gives the doctor a wider view of the … damage the eye. Look for the cause of symptoms, such as headaches. Find other problems or diseases, such as head …
Medical tests
… Neurological Examination for Multiple Sclerosis On this page: Overview Why It Is Done Results Overview Neurological … strength, senses, and reflexes The doctor will look for injury to the 12 pairs of nerves in the head (cranial nerves) that relate to: Sense of smell. Sense …
Medical tests
… Creatine Kinase Test On this page: Test Overview Why It Is Done How To Prepare How It Is … increase in total CK. MB can be raised in problems such as injury to muscles (including after surgery), muscular … in the heart. BB may be raised in problems such as brain injury, bleeding in the brain, and some types of cancer. How …
Medical tests
… Mammogram On this page: Test Overview Why It Is Done How To Prepare How It Is … mammograms . They include: Standard mammogram . It puts images of the breast on film. Digital mammogram . It puts … from breast cancer. Your doctor may recommend testing at a younger age if you have risk factors for breast cancer. A …
Medical tests
… Positron Emission Tomography (PET) On this page: Overview Why It Is Done How To Prepare How It Is Done … of some cancers, especially lymphoma or cancers of the head and neck, brain, lung, colon, or prostate. In its early … when a person has dementia symptoms at a young age (usually younger than 65). footnote 1 This is called amyloid imaging. …
Medical tests
… Prostate-Specific Antigen (PSA) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … of the prostate ( prostatitis ) or prostate cancer . An injury, a digital rectal examination, or sexual activity … of the prostate ( prostatitis ) or prostate cancer . An injury, a digital rectal examination, or sexual activity …
Medical tests
… Cardiac Enzyme Studies On this page: Test Overview Why It Is Done How To Prepare How It Is … the levels of enzymes and proteins that are linked with injury of the heart muscle. The test checks for the proteins … a heart attack or acute coronary syndrome . Check for injury to the heart from other causes, such as an infection. …
Medical tests
… Fetal Ultrasound On this page: Test Overview Why It Is Done How To Prepare How It Is … the test is done late in the pregnancy, the fetus is in the head-down position. The placenta is the size expected for … the test is done late in the pregnancy, the fetus is in the head-down position. The placenta is the size expected for …
Medical tests
… C-Reactive Protein (CRP) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … arteritis (painful swelling of the blood vessels in the head and neck). Rheumatoid arthritis (painful swelling of … arteritis (painful swelling of the blood vessels in the head and neck). Rheumatoid arthritis (painful swelling of …
