329 results found
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Another substance, creatine (say "KREE-uh-teen"), is formed when food is changed into energy through a process called … with your fingers. Don't get toilet paper, pubic hair, stool (feces), menstrual blood, or anything else in the urine …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … lead poisoning. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells … A brief pain, like a sting or a pinch, is usually felt when the lancet punctures the skin. Your baby may feel a …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Doctors use the KOH preparation test to find out if you have a fungal infection. This kind of infection can … to see. How It Feels You may feel a scraping sensation when the doctor or nurse takes the sample. The scraping …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … period. You start collecting your urine in the morning. When you first get up, empty your bladder, but don't save … and record the time. Do not get toilet paper, pubic hair, stool (feces), menstrual blood, or other foreign matter in …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … cells of the brain and damage them. Tay-Sachs can occur when parents pass on a changed gene to their child. If the … amniocentesis or chorionic villus sampling. How To Prepare You do not need to do anything before having this test. If …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … (PSA) test is done to: Screen for prostate cancer. If your PSA level is higher than expected, your doctor may … can cause high PSA levels. Check if cancer may be present when results from other tests, such as a digital rectal …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … Overview A medicine blood level test measures how much of your medicine is in your blood. Your doctor checks it to … to take a blood sample, usually from the arm. How It Feels When a blood sample is taken, you may feel nothing at all …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … A biophysical profile (BPP) test measures the health of your baby (fetus) during pregnancy. A BPP test may include a … a chart. You may be asked to push a button on the machine when your baby moves or you have a contraction. This helps …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … The amount of folate in red blood cells measures the level when the cell was made, as much as 4 months earlier. This … usually affected by the amount of folate and folic acid in your diet each day. Folate deficiency can result in a type …
Medical tests
… Test On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … urea nitrogen (BUN) test measures the amount of nitrogen in your blood that comes from the waste product urea. Urea is made when protein is broken down in your body. Urea is made in …
