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NCLEX-RN · Question #522
NCLEX-RN Question #522: Real Exam Question with Answer & Explanation
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Question
Newborns are routinely screened for phenylketonuria. The nursery nurse ensures that this screening test is performed:
Options
- AImmediately after birth, because the most accurate result is obtained at this time
- BAfter 2-3 days of milk ingestion
- CAt 2-3 days of age regardless of amount of milk feedings
- DAt 1 month, because the biochemical buildup of phenylalanine takes 1 month to detect
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