What practice should the nurse follow to minimize infection risk when changing IV tubing?

Using aseptic technique and changing the IV tubing whenever a new bag is hung is crucial for minimizing the risk of infection. This practice helps ensure that any potential contaminants are eliminated from the environment where the IV line connects to the patient, maintaining a sterile pathway for medication and fluids.

When a new bag is introduced, there is an opportunity for bacteria or other pathogens to enter the IV system, especially if the old tubing is reused. Changing the tubing with each new bag allows for fresh tubing that has not been exposed to potential contamination, thus reducing the likelihood of infections. Aseptic techniques—such as wearing gloves and properly cleansing the connection site—further enhance safety by preventing pathogens from entering the IV system during the change.

Adhering to this practice is a fundamental part of infection prevention in IV therapy, as it helps protect both the patient and the healthcare provider.