What intervention should a nurse include in an infection control bundle for preventing CAUTIs?

Including the intervention to insert urinary catheters only when necessary is crucial in preventing catheter-associated urinary tract infections (CAUTIs). The rationale behind this is that urinary catheters are a significant risk factor for developing infections, as they bypass the body’s natural defense mechanisms. By limiting catheter use to only those situations where it is absolutely required—such as during surgery, for certain medical conditions, or for specific interventions—the overall risk of introducing pathogens into the urinary tract can be reduced.

Additionally, ensuring that catheterization is performed based on a clear medical necessity aligns with best practices in infection control. This approach minimizes unnecessary exposure and helps maintain the integrity of the urinary tract, fostering a safer clinical environment for patients. By focusing on judicious catheter use, nurses play a critical role in reducing the incidence of CAUTIs and promoting patient safety.