Problem: What is the importance of Evidence-Based Practice in an APN role? Provide an example of how the APN used the EBP article to implement a change in their practice. Example: If an APN works in the ER, she may have used or based her practice in the ER on an Evidence-Based Practice (EBP) regarding triage and ER wait times. . Have at least one peer-reviewed reference not longer than 5 years.