NCLEX-RN
RN Pediatric NCLEX Questions Questions
Extract:
Question 1 of 5
When preparing to obtain a neonatal screening test for phenylketonuria (PKU), the neonate must have received which of the following to ensure reliable results?
Correct Answer: C
Rationale: PKU screening requires protein intake (breast milk or formula) for 24 hours to detect elevated phenylalanine levels. Iron-rich formula, fasting, or glucose water are inadequate.
Question 2 of 5
Correct Answer:
Rationale:
Question 3 of 5
Correct Answer:
Rationale:
Question 4 of 5
Correct Answer:
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Question 5 of 5
Correct Answer:
Rationale: