Free BCEN Certified Emergency Nurse (CEN) Practice Question

The correct answer demonstrates the best application of evidence-based practice. Conducting a literature review of recent peer-reviewed studies allows the nurse to gather the most up-to-date and scientifically validated information on pain reduction techniques for pediatric venipuncture. This approach ensures that clinical decisions are based on the best available evidence, rather than anecdotal experiences or outdated practices.

While consulting with colleagues and observing experienced nurses can be valuable, these methods may not always reflect the most current or scientifically proven practices. Similarly, relying solely on hospital protocols without questioning their basis in current evidence may perpetuate outdated practices. Basing decisions on personal experience alone, without considering broader scientific evidence, can lead to inconsistent or suboptimal care.

By choosing to conduct a literature review, the nurse is taking a systematic approach to finding the most effective, evidence-based interventions, which can then be integrated into clinical practice to improve patient outcomes.