329 results found
Medical tests
… conditions that increase their blood glucose levels have more glycohemoglobin (sugar bound to hemoglobin) than … is in the plasma part of blood. This test shows how well your diabetes has been managed in the last 2 to 3 months and … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Hemoglobin …
Medical tests
… sample is taken from a vein When a blood sample is taken, you may feel nothing at all from the needle. Or you might … is taken from an artery Collecting blood from an artery is more painful than collecting it from a vein. That's because … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Intestines …
Medical tests
… It Feels Risks Results Test Overview You can buy a home urinary tract infection (UTI) test kit. … untreated infection may spread to the kidneys and cause a more serious problem. If you use a home test kit, make sure … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview You can …
Medical tests
… in the face. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … you need to hold are uncomfortable or painful. This is more likely if you have an injury. Risks There is always a … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Facial …
Medical tests
… lead poisoning. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … available within 1 week. Your doctor will likely want to do more evaluation and another blood lead level test if: Your … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview This test …
Medical tests
… genital area. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … radiologist has reviewed the test. He or she may want to do more ultrasound views. How long the test takes The test … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Male …
Medical tests
… such as cimetidine, letrozole, and levodopa, can change your test results. You may be asked to stop taking medicines … with her menstrual cycle or who cannot become pregnant, more than one blood sample may be needed to help identify a … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview A …
Medical tests
… different functions of the eye. Some of the tests measure your ability to see details at near and far distances, check … your eyes work together to provide depth perception, and more. Vision tests are usually done along with examinations … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery Snellen …
Medical tests
… tracer liquid is put into a vein (intravenous, or IV ) in your arm. The tracer moves through your body, where much of … PET picture may be matched with those from a CT scan to get more detailed information about where the tracer is located. … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . Media gallery PET Scanner …
Medical tests
… Test Overview Neuropsychological testing can help your doctor find out how a problem with your brain is … may have affected your brain, such as a concussion or a more serious brain injury. You have a history of substance … that you agree to the Terms of Use and Privacy Policy . Learn how we develop our content . … Test Overview …
