Abnormal Pku Test Results with preview about 28+ Pics

Abnormal Pku Test Results with preview about 28+ Pics. The pku test is a screening test for phenylketonuria (pku). You and your baby may also get genetic tests, since pku is an inherited condition.

Expanded Newborn Screening Information And Resources For The Family Physician American Family Physician from www.aafp.org

A normal level is less than 2 milligrams per deciliter (mg/dl). The test is done after your baby is 24 hours old and after your baby has ingested some protein in the diet to ensure accurate results. Most children will have a negative test result and go on to live long, fulfilling lives.

Robert guthrie, an american cancer researcher who had a niece with pku, developed a simple and inexpensive bacterial inhibition assay which utilized a dried filter paper blood spot sample from a heel stick and could be used to screen for pku in newborns and infants.

The test detects abnormally high levels of an amino acid called phenylalanine. Ask the healthcare provider what the test results mean for your child. The test is done after your baby is 24 hours old and after your baby has ingested some protein in the diet to ensure accurate results. Learn more about laboratory tests, reference ranges, and understanding results.

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How the test is performed the test is most often done as part of routine screening tests before a newborn leaves the hospital.

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If your baby is tested before he's a full day old, it's possible for the test to miss pku.

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If your baby's newborn screening results are abnormal, your baby will need to have another test.

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This buildup of phenylalanine results in damage to nerve cells in the brain.

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The initial reaction from parents could be to look up pku online and jump to conclusions.

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Providers hearing this term won't know the abnormal test.

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• if initial result is an alert, or abnormal results are

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Usually the results of these tests take a few days to come back.

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The normal values of the test depend entirely on the laboratory where the test is run, and the methods and units used.