329 results found
Medical tests
… are needed to change galactose into glucose, a sugar that your body uses for energy. A person with galactosemia … heel is poked, and several drops of blood are collected. Your baby may have a tiny bruise where the heel was poked. Blood sample from a vein A health professional uses a needle to take a blood sample, …
Medical tests
… Test Overview Neuropsychological testing can help your doctor find out how a problem with your brain is affecting your ability to reason, concentrate, … can take several hours. If you are being checked for a health condition, such as Alzheimer's disease, you may be …
Medical tests
… that checks for problems with the electrical activity of your heart. An EKG shows the heart's electrical activity as … These devices help to control the heartbeat. Check the health of the heart when other diseases or conditions are … along with the risks, benefits, and other options. Tell your doctor ALL the medicines and natural health products …
Medical tests
… prostate , which is part of the male reproductive system. Healthy people have low amounts of PSA in the blood. The … (PSA) test is done to: Screen for prostate cancer. If your PSA level is higher than expected, your doctor may suggest other tests, including a prostate …
Medical tests
… test to prevent dehydration . How It Is Done Blood test A health professional uses a needle to take a blood sample, … you produce over a 24-hour period. You start collecting your urine in the morning. When you first get up, empty your bladder, but don't save this urine. Write down the time …
Medical tests
… up after eating, especially after you eat fatty foods. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of problems during your test. Your doctor will tell you if you should stop …
Medical tests
… (PTH) regulates the levels of calcium and phosphorus in your blood. When the phosphorus level is measured, a vitamin … is measured at the same time. Vitamin D is needed for your body to take in phosphate. The relation between calcium … Tell your doctor ALL the medicines, vitamins, and natural health products you take. Some may affect the test results. …
Medical tests
… from an artery. This test is used to find out how well your lungs are able to move oxygen into the blood and remove … carbon dioxide from the blood. As blood passes through your lungs, oxygen moves into the blood while carbon dioxide … you to do. Tell your doctor ALL the medicines and natural health products you take. Some may increase the risk of …
Medical tests
… Overview A medicine blood level test measures how much of your medicine is in your blood. Your doctor checks it to make sure that you are … right before you take a dose of medicine. How It Is Done A health professional uses a needle to take a blood sample, …
Medical tests
… 8 to 12 hours before having a lipase test. 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 each test. The normal range is just a …
