A nurse is planning care for a newborn who has a new diagnosis of phenylketonuria (PKU).
Which of the following actions should be included in the plan of care?
Administer thyroid hormone replacement.
Educate parents on blood glucose monitoring.
Obtain a blood sample for blood type.
Initiate a controlled low-protein diet.
The Correct Answer is D
A. Administering thyroid hormone replacement is not indicated for phenylketonuria (PKU). PKU is a metabolic disorder involving the inability to metabolize phenylalanine, an amino acid, and it does not involve thyroid dysfunction.
B. Blood glucose monitoring is not directly related to the management of PKU. In PKU, the focus is on monitoring and restricting phenylalanine intake, not blood glucose levels.
C. Obtaining a blood sample for blood type may be necessary for general newborn screening but is not specific to the management of PKU.
D. Initiating a controlled low-protein diet is the cornerstone of management for PKU. This diet restricts phenylalanine intake, which is essential for preventing neurological damage and
developmental delays in affected infants.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Placing the baby on his stomach increases the risk of sudden infant death syndrome (SIDS) and is not recommended.
B. Placing the crib next to the heater can increase the risk of overheating and is not safe.
C. Removing extra blankets from the baby's crib reduces the risk of suffocation and entanglement, promoting a safe sleep environment.
D. Padding the mattress in the baby's crib can increase the risk of suffocation and is not recommended.
Correct Answer is C
Explanation
A. Sleeping for long stretches between feedings may indicate inadequate feeding rather than sufficient breast milk intake.
B. Having a wake cycle of 30 to 60 minutes after each feeding is not a reliable indicator of sufficient breast milk intake.
C. Wetting 6 to 8 diapers per day indicates that the baby is adequately hydrated and receiving enough breast milk.
D. Burping after each feeding is important for gas relief but does not directly indicate sufficient breast milk intake.
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