329 results found
Medical tests
… provinces test newborns for sickle cell disease. Talk with your doctor for more information. Why It Is Done A sickle … of sickle cell trait. How To Prepare Be sure to tell your doctor if you have had a blood transfusion in the past … pinch, is usually felt when the lancet punctures the skin. Your baby may feel a little discomfort with the skin …
Medical tests
… minerals from the intestinal tract into the bloodstream. Find the cause of a child's failure to gain weight, … with the results of a D-xylose test. For this reason, your doctor may instruct you to temporarily stop these … minerals from the intestinal tract into the bloodstream. Find the cause of a child's failure to gain weight, …
Medical tests
… 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 … how much sweat the skin produced, and it is checked to find out how much chloride the sweat contains. Another … risk of complications from this test. But the test should always be done on an arm or leg (not the chest) to prevent the …
Medical tests
… , or the effects of medicines that can damage the liver. Find out if something is blocking the bile ducts. This may … generally nothing you have to do before this test, unless your doctor tells you to. How It Is Done Blood sample from a … , or the effects of medicines that can damage the liver. Find out if something is blocking the bile ducts. This may …
Medical tests
… certain types of anemia, such as megaloblastic anemia. Help find the cause of a decrease in mental abilities or other … water) for 10 to 12 hours before the test. How It Is Done Your health professional drawing blood will: Wrap an elastic … certain types of anemia, such as megaloblastic anemia. Help find the cause of a decrease in mental abilities or other …
Medical tests
… tomography (CT) scan . For an MRI of the head, you lie with your head inside a special machine (scanner) that has a … problems of the pituitary gland . Investigate or follow a finding seen on another test. How To Prepare In general, … problems of the pituitary gland . Investigate or follow a finding seen on another test. How To Prepare In general, …
Medical tests
… Information Test Overview Colposcopy lets a doctor look at your vulva , vagina , and cervix. If the doctor sees a … do. It may cause mild cramping. An ECC is not done during pregnancy. How long the test takes A colposcopy usually … do. It may cause mild cramping. An ECC is not done during pregnancy. How long the test takes A colposcopy usually …
Medical tests
… infection ( osteomyelitis ) or if an infection is present. Find the cause of ongoing bone pain. Check bone problems seen on an X-ray. An open bone biopsy allows your doctor to do surgical treatment at the same time, if … infection ( osteomyelitis ) or if an infection is present. Find the cause of ongoing bone pain. Check bone problems …
Medical tests
… Test Overview Bronchoscopy is a procedure that allows your doctor to look at your airway through a thin viewing … will examine your throat, larynx , trachea , and lower airways. This procedure may be done to diagnose problems with … bronchoscope. Why It Is Done Bronchoscopy may be used to: Find the cause of airway problems, such as bleeding, trouble …
Medical tests
… A cystoscopy is a procedure that lets a doctor look inside your bladder and urethra. The urethra is the tube that … follow-up visit. Why It Is Done Cystoscopy may be done to: Find the cause of many urinary system problems. Examples … follow-up visit. Why It Is Done Cystoscopy may be done to: Find the cause of many urinary system problems. Examples …
