摘要
Nurses often face ethically challenging situations that can trigger moral distress and compromise their well-being. Understanding how ethical climate, moral courage, and moral resilience interact is essential for promoting ethical practice and supporting nurses’ psychological and professional integrity. This study examined the relationships among ethical climate, moral distress, moral courage, and moral resilience, and assessed the moderating role of moral resilience. A descriptive-correlational design was employed with a convenience sample of 350 nurses from a university-affiliated Egyptian hospital. Participants completed validated scales assessing ethical climate, moral distress, moral courage, and moral resilience. Data were analyzed using descriptive statistics, Pearson correlation, multiple regression, and moderation analysis. Nurses reported high levels of perceived ethical climate, moral courage, and moral resilience, alongside moderate moral distress. Ethical climate was negatively associated with moral distress (β = −.30, p < .001) and positively associated with both moral courage (β = .36, p < .001) and moral resilience (β = .39, p < .001). Moral resilience moderated the relationships between ethical climate and moral distress (indirect effect = 0.16, p < .001) and moral courage (indirect effect = 0.19, p < .001), buffering distress and amplifying courage. A supportive ethical climate and enhanced moral resilience contribute significantly to reducing moral distress and fostering moral courage among nurses. These findings underscore the importance of resilience-building initiatives, ethical leadership, and targeted policy reforms in healthcare institutions. Nursing education should integrate moral resilience and ethical competence to strengthen professional practice.