2024 PN NCLEX Questions Nursing Practice Question
How often should the intravenous tubing on total parenteral nutrition solutions be changed?
Correct Answer: A
Rationale: The intravenous tubing for total parenteral nutrition (TPN) solutions should be changed every 24 hours to minimize the risk of infection and ensure the integrity of the solution. Frequent changes help prevent microbial growth that can occur in the tubing.
Option B (every 36 hours) and Option C (every 48 hours) do not align with best practices for infection control in TPN administration, potentially increasing the risk of complications. Option D (every 72 hours) is too infrequent and could lead to significant safety concerns, as prolonged use of the same tubing can compromise patient health.