329 results found
Medical tests
… Quad Screening for Birth Defects On this page: Test Overview Health Tools Why It Is Done How It Is … 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 …
Medical tests
… Body Temperature On this page: Test Overview Why It Is Done How To Prepare How It Is … 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 …
Medical tests
… Potassium (K) in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … pH , the amount of potassium you eat, the hormone levels in your body, severe vomiting, and taking certain medicines, … diet has enough potassium for the body's needs. But if your potassium levels get low, it can take some time for …
Medical tests
… Estrogen Test On this page: Test Overview Health Tools Why It Is Done How To … you make wise health decisions or take action to improve your health. Decision Points focus on key medical care … cycle . Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… Bilirubin Test On this page: Test Overview Why It Is Done How To Prepare How It Is … generally nothing you have to do before this test, unless your doctor tells you to. How It Is Done Blood sample from a … There is very little risk of a problem from a heel stick. Your baby may get a small bruise at the puncture site. Blood …
Medical tests
… Lactic Acid Dehydrogenase (LDH) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … there's nothing you have to do before this test, unless your doctor tells you to. How It Is done A health … Results Each lab has a different range for what's normal. Your lab report should show the range that your lab uses for …
Medical tests
… Seizure Medicine Levels in Blood Test On this page: Test Overview Why It Is Done How To Prepare How It Is … 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 …
Medical tests
… Lipase Blood Test On this page: Test Overview Why It Is Done How To Prepare 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 each test. The normal range is just a …
Medical tests
… Medicine Blood Level Test On this page: Test Overview Why It Is Done How To Prepare How It Is … 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 …
Medical tests
… Brain Natriuretic Peptide (BNP) Test On this page: Test Overview Why It Is Done How To Prepare How It Is … (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. …
