329 results found
Medical tests
… Overview Some blood tests are used to determine whether your liver is damaged or inflamed. Although these tests help your doctor evaluate how well your liver is working, they cannot tell if you have …
Medical tests
… a test that measures and records the electrical activity of your brain. Special sensors called electrodes are attached to your head. They're hooked by wires to a computer. The computer records your brain's electrical activity on the screen. Or it may …
Medical tests
… The doctor will inject numbing medicine in the skin over your bone. He or she will put a needle through your skin and into your bone to reach the bone marrow. You may feel pressure or …
Medical tests
… Information Test Overview Screening tests help your doctor look for a problem before you have symptoms. … a cure is more likely and when cancer is more treatable. If your doctor recommends lung cancer screening, you'll have a low-dose computed tomography (CT) scan of your chest once a year. A special scanner called a spiral CT …
Medical tests
… may affect the results of this test. Be sure to tell your doctor about all the non-prescription and prescription medicines you take. Talk to your doctor about any concerns you have regarding the need … form . How It Is Done The health professional drawing your blood will: Wrap an elastic band around your upper arm …
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
… 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 … change a lot. When you are too hot, the blood vessels in your skin widen to carry the excess heat to your skin's surface. You may start to sweat. As the sweat …
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 …
