اثربخشی برنامه پرستاری منابع درد در بهبود کنترل درد در بستر بیمارستان: یک آزمایش کنترل شده به صورت خوشه ای تصادفی شده است

The Pain Resource Nurse program was successful in improving nurses’ use of standardized measures for pain assessment. No effects were found on patient outcomes; pain was both prevalent and severe at both time points. Only minimal improvements were noted in response to this evidence-based staff development program. Changes in pain management practices remain a challenge in clinical settings.