329 results found
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 … fibrosis or see if treatment for it is working. How To Prepare Do not eat or drink anything except water for 8 to 12 … from the arm. How It Feels When a blood sample is taken, you may feel nothing at all from the needle. Or you might …
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 … of confusion, excessive sleepiness, coma, or hand tremor are present. Check the success of treatment for severe liver … sample is taken from a vein When a blood sample is taken, you may feel nothing at all from the needle. Or you might …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … as corticosteroids or chemotherapy ) that change how well your body can fight infections (immunity). For a blood … using a microscope or chemical tests. Sometimes other tests are done to find the right medicine for treating the …
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 … (ANA) test measures the amount and pattern of antibodies in your blood that work against your own body (autoimmune … Rheumatoid arthritis and systemic lupus erythematosus are examples of autoimmune diseases. An ANA test is used …
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 person's blood from clotting normally. How To Prepare No special preparation is required before having this … from the arm. How It Feels When a blood sample is taken, you may feel nothing at all from the needle. Or you might …
Medical tests
… On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … or meningitis ). Or it may check for brain problems that are present from birth (such as congenital hydrocephalus ). … the brain. How To Prepare In general, there's nothing you have to do before this test, unless your doctor tells …
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 … test can be done at any age. It may be done as soon as your baby is 10 days old, but it is often done when a baby … and for anyone with symptoms of cystic fibrosis. How To Prepare No special preparation is needed before having this …
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 … see if the liver is damaged or diseased. Low levels of ALT are normally found in the blood. But when the liver is … a few minutes. How It Feels When a blood sample is taken, you may feel nothing at all from the needle. Or you might …
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. Bilirubin is then removed from the body through the stool (feces) and gives stool its normal colour. Bilirubin … before the test. For children, there's generally nothing you have to do before this test, unless your doctor tells …
Medical tests
… (CBC) On this page: Test Overview Why It Is Done How To Prepare How It Is Done How It Feels Risks Results Related … cells , white blood cells , and platelets . A CBC helps your doctor check any symptoms that you may have, such as … virus, or other organism causing it. White blood cells are bigger than red blood cells but fewer in number. When a …
