329 results found
Medical tests
… breathing it. The test measures the amount of hemoglobin in your blood that has bonded with carbon monoxide. Carbon … the oxygen that is normally carried by the hemoglobin in your red blood cells. As a result, your brain and other … Tobacco smoke contains carbon monoxide. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… how well the liver and kidneys are working. Find out if your diet contains enough protein. Help find the cause of … of breath. Globulin is tested to: Find out how well your body is able to fight off infection. See if you have a … test, unless your doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done Blood levels of … change more slowly, and it may be the first test done. A health professional uses a needle to take a blood sample, … 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
… there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, … 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
… cells to clump together (agglutinate) at low temperatures. Healthy people generally have low levels of cold agglutinins … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health … 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
… there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done A health professional uses a needle to take a blood sample, … 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
… likely to be exposed to body fluids (such as if you are a health care worker). You've had other tests that show you have liver problems. You are pregnant. You or your doctor wants to know if you are protected from getting the disease. The tests also are done to help your doctor decide about your treatment and see how well …
Medical tests
… Test Overview A breast self-examination involves checking your breasts for lumps or changes. Many breast problems are … or a fibroadenoma . The Canadian Task Force on Preventive Health Care does not recommend breast self-examinations for … as biopsies. It is a good idea to become familiar with how your breasts look and feel and to talk to your doctor about …
Medical tests
… people have one of four blood types: A, B, AB, or O. If your red blood cells have: The A antigen. You have type A blood. The liquid portion of your blood (plasma) has antibodies that attack type B blood. … blood cells. Rh sensitization does not generally affect the health of the baby during the pregnancy in which the …
Medical tests
… and the amount of potassium you eat. The hormone levels in your body, severe vomiting, and taking certain medicines … diet has enough potassium for the body's needs. But if your levels get low, it can take some time for your body to … doctor will also look at your results based on your age, health, and other factors. A value that isn't in the normal …
