After how many hours should intermittent IV tubing be changed if it is in use with an injection/access port?

Intermittent IV tubing should be changed every 24 hours if it is in use with an injection or access port. This recommendation is based on infection prevention protocols, as IV lines can harbor bacteria over time. By changing the tubing every 24 hours, the risk of contamination and potential development of infections is minimized, ensuring patient safety and the efficacy of the IV therapy being administered. Maintaining this schedule helps adhere to best practices in healthcare settings and aligns with guidelines provided by organizations such as the Centers for Disease Control and Prevention (CDC) and the Infusion Nurses Society.