329 results found
Medical tests
… nicotine—or the chemicals it produces, such as cotinine—in your blood or urine. It's usually done by testing a sample of your blood or urine. The test is used to see if you smoke or … smoke but are using a quit-smoking aid like gum or a patch, your test result may be positive. But you may be able to get …
Medical tests
… this screening test is positive, it means there is a chance your baby has a birth defect. In that case, your doctor may suggest that you have a diagnostic test, … you make wise health decisions or take action to improve your health. Decision Points focus on key medical care …
Medical tests
… On this page: Overview Why It Is Done Results Overview Your doctor may take a sample, or biopsy, of abnormal … A microscopic examination on the biopsied tissue can help your doctor find out whether human papillomavirus (HPV) is present. The biopsy can be done in your doctor's office or clinic. You may have an injection of …
Medical tests
… the benefits of the test. Most of the tracer will leave your body through your urine or stool within a day. So be sure to flush the toilet right after you use it, and wash your hands well with soap and water. The amount of radiation …
Medical tests
… Results 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 guide. Your doctor will also look at your results based on your …
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. … a pinch is usually felt when the lancet punctures the skin. Your baby may have a little discomfort with the skin …
Medical tests
… of the way cortisol levels vary throughout a day. If your doctor thinks you might make too much cortisol, the test will probably be done late in the day. If your doctor thinks you may not be making enough, a test is … Normal Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… test. Do not use tobacco for 4 hours before the blood test. Your doctor may ask you to stop certain medicines, such as … Be sure to keep warm, because being cold can also increase your levels. Ask for a blanket if you feel cold. How It Is … Normal Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… there's nothing you have to do before this test, unless your doctor tells you to. Your doctor may want you to do a morning blood test. That's … is taken, a small bruise may form at the site. Results Your doctor will have your test results in a few days. …
Medical tests
… for at least 3 days after you finish treatment. footnote 1 Your sex partner or partners must also be treated for … back to you or to others. If you have gonorrhea, all of your sex partners from the last 60 days should be tested and … you make wise health decisions or take action to improve your health. Decision Points focus on key medical care …
