Abusive supervision and nursing students' intention to leave the nursing profession: a moderated mediation model of emotional exhaustion and the nurse-patient relationship

Background Exploration of the relationship between nursing students' abusive supervision and their future intention to leave the nursing profession before completing the final clinical practicum is critical to the issue of nursing staff shortages and how to alleviate them. In order to further dissect the factors influencing turnover intention among student nurses in clinical practice, our study used the conservation of resources theory and job demands-resources model to explain the specific pathways that influence student nurses' intention to leave the nursing profession, with particular focus on nursing students' personality traits and certain organizational factors.Method This study followed a cross-sectional design. Between March and May 2022, a convenience sampling method was used to select 531 nursing students from two medical universities in Fuzhou. The Abusive Supervision, Emotional Exhaustion, Nurse-Patient Relationship, and Turnover Intention Scales were employed to collect data. The PROCESS macro (Models 4 and 7) for SPSS 25.0 by Hayes and 5,000 bootstrap samples were used to examine the moderation and mediation impacts.Results Abusive supervision was found to significantly positively predict nursing students' intention to leave the nursing profession. Emotional exhaustion significantly mediated the relationship between abusive supervision and an intention to leave the nursing profession. The moderating effect of the nurse-patient relationship in the mediation model was also found to be significant.Conclusions Abusive supervision by clinical teaching staff is a work-related stressor that leads to emotional exhaustion, consequently decreasing nursing students' future intention to work as a nurse. A nurse-patient relationship based on trust could buffer the negative effect of abusive supervision on emotional exhaustion. Healthcare organizations and nurse educators should implement programs that educate and train individuals about abusive supervision, emotion regulation, and positive nurse-patient relationships; this would serve to decrease nursing students' intention to leave the nursing profession. This study provides relevant implications for helping nursing instructors develop effective intervention strategies to retain talented nursing personnel.