329 results found
Medical tests
… difficile (C. diff) are bacteria that live in your large intestine, or colon, all the time. They usually … difficile (C. diff) toxins. How To Prepare Tell your doctor if you have recently taken antibiotics. How It … samples can be collected at home. Or you may need to go to your doctor's office, a medical clinic, or the hospital. If …
Medical tests
… D test measures the amount of vitamin D in the blood. Your body needs vitamin D to absorb calcium . Calcium keeps your bones and muscles healthy and strong. If your muscles don't get enough calcium, they can cramp, hurt, …
Medical tests
… 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 … there's nothing you have to do before this test, unless your doctor tells you to. A test for HIV infection can't be …
Medical tests
… Test Overview Body temperature is a measure of how well your body can make and get rid of heat. The body is very … measurement to know if a fever is present. Medical research hasn't found an exact correlation between oral, … measurement to know if a fever is present. Medical research hasn't found an exact correlation between oral, …
Medical tests
… This is called sensitivity testing. Depending on what your stool is being tested for, you may only need to collect … an infection has worked as it should. How To Prepare Tell your doctor if you have recently taken antibiotics, … samples can be collected at home. Or you may need to go to your doctor's office, a medical clinic, or the hospital. If …
Medical tests
… of pregnancy. It's used to look for possible problems with your baby. The quad screening measures the amounts of four … baby and the placenta. This test can't show for sure that your baby has a birth defect. You would need a diagnostic … you make wise health decisions or take action to improve your health. Decision Points focus on key medical care …
Medical tests
… meal high in phosphorus, having high levels of vitamin D in your body, or having an overactive parathyroid gland . Some … there's nothing you have to do before this test, unless your doctor tells you to. How It Is Done This test is … the toilet. Don't save this urine. This marks the start of your 24-hour period. For the next 24 hours, collect all your …
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 collected. Next you will drink a D-xylose …
Medical tests
… (BNP) test measures the amount of the BNP hormone in your blood. BNP is made by your heart and shows how well your heart is working. Normally, only a low amount of BNP is …
Medical tests
… if the sputum sample is to be collected at home or in your doctor's office. Bronchoscopy sample Your doctor will tell you how soon before the procedure to … exactly about when to stop eating and drinking, or your surgery may be cancelled. If your doctor has instructed …
