Impact of motivational interviewing training on emergency department nurses' skills: A one-group pretest-posttest pilot study.

Background: Overdose from opioid abuse is an increasing cause of mortality worldwide. Emergency department nurses experience barriers when caring for patients with illicit opioid use. Motivational interviewing (MI) may help address these barriers.

Methods: A one-group pretest-posttest design was used to investigate the impact of an eight-hour MI training workshop for 39 emergency department nurses at a community hospital. Audio-recorded interviews of nurses with standardized patients were assessed before, immediately after, and three to five months after training. Proficiency was assessed using the Motivational Interviewing Treatment Integrity 4.2.1.

Results: Paired t-test analysis found statistically significant technical score increases from 2.20 (SD = 0.64) to 2.51 (SD = 0.52, p = 0.02) but not in relational scores, 2.04 (SD = 0.59) to 2.46 (SD = 0.53, p = 0.06), during the immediate pretest-posttest period. At follow-up, proficiency in MI was unattained and both technical (2.35, SD = 0.61, p = 0.49) and relational scores regressed (2.08, SD 0.74, p = 0.19).

Conclusions: Although short-term improvements in technical scores were observed, proficiency in MI was not attained and skills regressed over time. This suggests that a one-day training session may be inadequate. On-going coaching and supervision may be beneficial to maintain MI skills.