Nursing students, as future healthcare professionals, must develop not only clinical competencies but also ethical competencies to deliver appropriate and professional care. Moral sensitivity is a critical aspect of professional competence, enabling nurses to recognize and respond sensitively to ethical situations as patient advocates. Consequently, fostering moral sensitivity should be prioritized from the beginning of nursing education to ensure quality care. This study aimed to examine the characteristics and effectiveness of educational interventions designed to improve the moral sensitivity of nursing students. In this systematic review, articles were retrieved using Persian and English keywords from international databases, including PubMed, Web of Science, and Scopus, as well as Persian databases such as SID and Magiran, from inception until October 2024. Keywords used in the search included "moral sensitivity," "ethical sensitivity," "nursing students," "ethics," and "moral sensitivity in nursing students." A total of 2,321 articles were identified in the initial search. References for each study were also manually reviewed. Based on inclusion criteria, experimental and quasi-experimental studies published in Persian and English focusing on effective interventions to improve the moral sensitivity of undergraduate nursing students were selected for analysis. Ultimately, six articles met the criteria for thorough review, and relevant data were extracted. Two researchers independently extracted the data and assessed the quality of the studies using the Joanna Briggs Institute (JBI) checklist. A total of 190 nursing students from six selected studies participated in the research, with 60% in intervention groups. The six educational interventions identified included:
- Two studies on nursing ethics workshops.
- A nursing ethics workshop conducted through a seminar.
- A motivational ethical education program.
- A virtual narrative ethics workshop.
- Problem-based learning.
However, the nursing ethics workshop conducted through a seminar was not effective in improving the moral sensitivity of nursing students. Evidence suggests that while the positive effects of educational interventions on the moral sensitivity of nursing students are limited, they are nonetheless encouraging. This review highlights various approaches to ethics education and moral sensitivity development. The findings can be utilized to enhance students' preparedness and ability to navigate ethically challenging work situations. However, further research is necessary to confirm the effectiveness of these interventions in fostering moral sensitivity among nursing students.
