• Phichpraorn Youngcharoen and Chayada Piyakhachornrot.
• Ramathibodi School of Nursing, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok, Thailand. Electronic address: phichpraorn.you@mahidol.edu.
• Pain Manag Nurs. 2024 Jun 1; 25 (3): 249257249-257.

BackgroundOlder adults undergoing total knee arthroplasty may develop chronic pain without effective postoperative pain management. Increasing nurses' knowledge, changing their attitudes, and developing their pain management self-efficacy could improve the effectiveness of pain management.AimTo determine the effectiveness of an online learning program to help registered nurses to manage postoperative pain in older adults undergoing total knee arthroplasty.DesignA quasi-experimental pre-test-post-test design with intervention and control groups.MethodSix inpatient units were randomly selected at a large tertiary care medical center. Sixty nurses were evenly divided between intervention and control groups to participate in online learning about postoperative pain management in patients undergoing total knee arthroplasty. The content was based on Kolb's experiential learning theory. Data were collected on nurses' knowledge and attitudes toward pain management and pain management self-efficacy at baseline and after completion. Data were analyzed using descriptive statistics, chi-square tests, paired t-tests, and independent t-tests.ResultsThe knowledge and attitudes about pain management and pain management self-efficacy toward older adults undergoing total knee arthroplasty of nurses in the intervention group significantly improved compared to the baseline and were also significantly higher than in the control group.ConclusionsAn online learning program improves nurses' understanding and ability to manage pain in older adults undergoing total knee arthroplasty. This was therefore an effective learning method.Copyright © 2024. Published by Elsevier Inc.

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