Free BCEN Certified Emergency Nurse (CEN) Practice Question

An emergency department nurse is reviewing articles for potential changes to the protocol for pain management. Which source would be considered the highest quality of evidence to influence this change?

  • Expert opinion published in a professional nursing journal

  • Systematic review of clinical trials

  • Textbook reference using standard pain management protocols

  • A case study on pain management outcomes

This question's topic:
BCEN Certified Emergency Nurse (CEN) / 
Professional Issues
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