329 results found
Medical tests
… are similar to those of many other illnesses. If you and your doctor think you have Lyme disease, your doctor will do a careful medical history and physical examination. Antibody tests can sometimes be used to help identify Lyme …
Medical tests
… hemoglobin A. Sickled blood cells are destroyed by the body faster than normal blood cells. This causes anemia . … provinces test newborns for sickle cell disease. Talk with your doctor for more information. Why It Is Done A sickle … of sickle cell trait. How To Prepare Be sure to tell your doctor if you have had a blood transfusion in the past …
Medical tests
… destroying or damaging the cells they infect, damaging the body's immune system , changing the genetic material ( DNA ) … that may be present and the sample that will be tested. Your health professional will give you any specific instructions before your test. How It Is Done Samples can be collected in …
Medical tests
… with the results of a D-xylose test. For this reason, your doctor may instruct you to temporarily stop these … drink a D-xylose solution. To begin the test, a sample of your first urine of the day and a sample of your blood are … solution. Almost all of the D-xylose is eliminated from the body in the urine within 5 hours. If the intestines can't …
Medical tests
… If you have a joint problem, you may have more fluid in your joint and your joint may become swollen, stiff, and painful. A sample of joint fluid can be taken from any joint in your body. The joint fluid is then analyzed in a lab to look for …
Medical tests
… testicles. Small amounts of estrone are made throughout the body in most tissues, especially fat and muscle. This is the … you make wise health decisions or take action to improve your health. Decision Points focus on key medical care … cycle . Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… 2 to 5 days before this test. This helps to make sure that your sperm count will be at its highest. It also makes the … alcohol for a few days before the test. Be sure to tell your doctor about any medicines or natural health products … entire amount of semen you produce. Keep the semen close to body temperature. A good way to do this is by keeping the …
Medical tests
… Feels Risks Results Test Overview When your doctor checks your pelvic organs, it's called a pelvic examination. This … a paper or cloth cover to put over the lower half of your body. Lie on your back on an examination table with your …
Medical tests
… white blood cells called CD4+ cells. They are part of the body's immune system that help fight infections. HIV can … antibodies. If you have a positive test result, contact your sex partners to inform them. They may want to be tested. You may be able to get help from your local health unit to do this. Why It Is Done A test for …
Medical tests
… Screening tests are used to see what the chance is that your baby has a certain birth defect. If a screening test is positive, it means that your baby is more likely to have that birth defect and your … baby's intestines or other abdominal organs are outside the body (called an abdominal wall defect or omphalocele). …
