Leveraging Microbiology Nudges to Promote Antimicrobial Stewardship in Acute Care Settings

By strategically timing and reporting microbiology results, nudging strategies within the electronic medical record (EMR) can effectively improve antimicrobial use while preserving prescriber autonomy. These nudges—such as alerts, reminders, or suggestions based on diagnostic data—guide clinicians towards evidence-based choices without imposing restrictions. This approach leverages behavioral insights to promote optimal antimicrobial selection, dosage adjustments, and duration, all while empowering prescribers to make informed decisions. When implemented thoughtfully, EMR-based nudging supports antimicrobial stewardship goals, improving patient outcomes and minimizing the risk of antimicrobial resistance.