Nurses can sustain improvements through various strategies: 1. Continuous Education: Regular training and professional development help nurses stay updated with the latest practices and technologies. 2. Incorporating Feedback: Regularly seeking and incorporating feedback from patients and colleagues can help identify areas that need improvement. 3. Standardized Protocols: Using evidence-based, standardized protocols ensures that best practices are followed consistently. 4. Team Collaboration: Encouraging teamwork and effective communication among healthcare providers ensures that everyone is on the same page.