A nurse is caring for a client who is receiving parenteral nutrition. Which of the following actions should the nurse take?

Parenteral nutrition (PN) bags must be replaced every 24 hours to prevent bacterial contamination and maintain solution stability. PN should be removed from the refrigerator 30–60 minutes (not 3 hours) before infusion to allow it to reach room temperature. IV tubing for PN should be changed every 24 hours (not 48 hours). Sterile technique (not clean) is required for all PN dressing changes due to the high risk of central line-associated bloodstream infections.