Consider the conditions that support EBP within healthcare organizations.
Observe a healthcare organization with which you work currently (or if that is not possible, an organization with which you worked previously) to identify examples of EBP that have been successful.
Observe a healthcare organization with which you work currently (or if that is not possible, an organization with which you worked previously) to identify examples of nursing practices that lack an evidence base and have been less than successful.
Sample Answer
To implement Evidence-Based Practice (EBP) successfully, a healthcare organization must move beyond individual clinical skill and cultivate an organizational infrastructure that supports inquiry. This includes access to databases, time for staff to conduct reviews, and a culture that values data over "tradition."
Conditions that Support EBP
Successful EBP integration depends on several "facilitators" within the organizational system:
Transformational Leadership: Leaders who provide the resources (time and funding) for EBP projects.
EBP Mentors: Availability of DNP-prepared nurses or clinical specialists who can guide staff through the research synthesis process.
Integrated Technology: EHR systems that have built-in clinical decision support tools and easy access to libraries (e.g., CINAHL or PubMed).
Shared Governance: A structure where frontline nurses have the authority to suggest and implement changes to clinical protocols.
Examples of Successful EBP Implementation
In a previous acute care setting, I observed the successful implementation of an Evidence-Based Fall Prevention Bundle.
The Practice: The organization transitioned from a generic "one-size-fits-all" fall protocol to a tailored intervention strategy based on the Morse Fall Scale.
The Evidence: Research indicated that universal bed alarms often lead to alarm fatigue, whereas targeted interventions (such as purposeful rounding and non-slip footwear based on specific risk scores) were more effective.
Result: The facility saw a 22% reduction in falls with injury over six months. This was successful because the hospital provided "EBP champions" on each shift to reinforce the new workflow.
Examples of Practices Lacking an Evidence Base
Conversely, I observed the persistent use of "Rotating Patients Every Two Hours" as a rigid, universal standard for all patients, regardless of their individual risk or skin integrity.
The Lack of Evidence: Modern evidence suggests that while repositioning is vital, a rigid "one-size-fits-all" 2-hour clock can unnecessarily disrupt patient sleep and does not account for modern high-specification pressure-redistributing mattresses. Recent studies suggest that for some low-risk patients, a 4-hour interval is sufficient and promotes better healing through rest.
The Outcome: This practice was less than successful because it led to nurse burnout due to "task-saturation" and decreased patient satisfaction scores related to sleep interruption. Because the practice was rooted in "we've always done it this way," it was resistant to change despite the availability of more nuanced, evidence-based skin assessment protocols.