329 results found
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A CD4+ count … cells. The number of CD4+ cells helps determine whether other infections ( opportunistic infections ) may occur. In … are done to: Monitor how the HIV infection is affecting your immune system. Help diagnose acquired immune deficiency …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview This test … is a poisonous (toxic) metal that can damage the brain and other parts of the body. A lead test may be done on blood … there's nothing you have to do before this test, unless your doctor tells you to. Be sure to tell your doctor if you …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A chemistry … the blood (such as electrolytes ). A chemistry screen tells your doctor about your general health, helps look for … chemistry screens look at more substances in the blood than others do. The most complete form of a chemistry screen …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An … that checks for problems with the electrical activity of your heart. An EKG shows the heart's electrical activity as … control the heartbeat. Check the health of the heart when other diseases or conditions are present. These include high …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An alanine … by liver damage. The ALT test is often done along with other tests that check for liver damage, including aspartate … Results Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Cancer … of many ovarian cancer cells. It also can be found in other cancers and in small amounts in normal tissue. A … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview Tests for … diseases measure the amount of certain antibodies in your blood. Your body makes antibodies to attack and destroy … tissues, such as the skin and joints, and blood vessels and other tissues. Autoimmune tests may include anti-dsDNA, …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview … is a procedure that looks at the space behind your breastbone and between your lungs. This area is called … cancer. Treatment may include surgery, radiation , or chemotherapy . Diagnose certain types of infection, such as …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview A lipase … Done A lipase test is done to: Check for pancreatitis and other diseases of the pancreas. See if the treatment for … Normal Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Test Overview An exercise … (EKG or ECG) is a test that checks for changes in your heart while you exercise. Sometimes EKG abnormalities … bypass surgery, especially if the person has chest pain or other symptoms. See how well medicine or other treatment for …
