2024 PN NCLEX Questions Nursing Practice Question
How often should the nurse change the intravenous tubing on total parenteral nutrition solutions?
Correct Answer: A
Rationale: Changing intravenous tubing every 24 hours is essential for maintaining sterility and preventing infections in patients receiving total parenteral nutrition (TPN). TPN solutions are nutrient-rich, creating an environment conducive to microbial growth if tubing is not changed frequently.
Option B (36 hours) and Option C (48 hours) do not adhere to recommended guidelines, potentially increasing infection risk. Option D (72 hours) significantly exceeds safe limits, further heightening the chances of complications. Timely changes ensure patient safety and optimal care in TPN administration.