329 results found
Medical tests
… as rheumatoid arthritis , scleroderma , and lupus . These health problems affect the connective tissues, such as the … not found. An abnormal (positive) result means that one or more of these antibodies were found. … not found. An abnormal (positive) result means that one or more of these antibodies were found. …
Medical tests
… as an allergen for that person. The intradermal test is more sensitive than the skin prick test but is more often positive in people who do not have symptoms to … skin test. How It Is Done Allergy skin tests Skin tests The health professional doing the skin prick or intradermal test …
Medical tests
… rheumatoid arthritis ) and some infections. Sometimes a healthy person can have a high RF level. The amount of RF in … by the blood sample is measured. As levels of RF increase, more clumping occurs. This causes a cloudier sample and … solution (saline). A larger second number means there is more RF in the blood. So a titre of 1 to 80 shows more RF in …
Medical tests
… D to absorb calcium . Calcium keeps your bones and muscles healthy and strong. If your muscles don't get enough … If you don't get enough vitamin D throughout life, you are more likely to have thin and brittle bones ( osteoporosis ) … If you don't get enough vitamin D throughout life, you are more likely to have thin and brittle bones ( osteoporosis ) …
Medical tests
… you to do. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of … site. How It Feels Collecting blood from an artery is more painful than collecting it from a vein. That's because … or pinch as the needle goes through the skin. You may feel more pain if the person drawing your blood has a hard time …
Medical tests
… out the medical test information form . How It Is Done The health professional drawing your blood will: Wrap an elastic … the needle site with alcohol. Put the needle into the vein. More than one needle stick may be needed. Attach a tube to … a family history of high homocysteine levels. Drinking more than 2 to 3 cups of coffee a day over many years. …
Medical tests
… medicines you are taking, including natural health products. How It Is Done A health professional uses a … with her menstrual cycle or who cannot become pregnant, more than one blood sample may be needed to help identify a … with her menstrual cycle or who cannot become pregnant, more than one blood sample may be needed to help identify a …
Medical tests
… carries carbon dioxide to your lungs, where it is exhaled. More than 90% of it in your blood exists in the form of … you to. Tell your doctor ALL the medicines and natural health products you take. Some may affect the results of the … carries carbon dioxide to your lungs, where it is exhaled. More than 90% of it in your blood exists in the form of …
Medical tests
… that may cause cancer, too. Most provincial or private health plans will cover the cost of genetic testing if you … problems or risk factors. Examples include having one or more members of your family who've had breast, ovarian, … Commissioner of Canada webpage at www.priv.gc.ca for more information. Results It may take several weeks to get …
Medical tests
… abnormal nipple discharge should not do anything to cause more discharge before the test. How It Is Done A health professional uses a needle to take a blood sample, … is present. The higher the prolactin level, the more likely a tumour is present. If the level is very high, …
