BackgroundGiven nurses' vital role in emergencies, it is essential to understand their perceptions and strategies for self-control. This study examines nurses' experiences and insights regarding self-control during high-pressure scenarios. The findings could inform the development of effective stress management strategies and enhance nursing training programs, ultimately improving patients' overall quality of care.MethodsThis study utilized a qualitative, descriptive design with a content analysis approach. Data was collected through semi-structured interviews with 24 nurses in various wards of five university-affiliated hospitals, including [specific wards, e.g., emergency, intensive care, internal, etc.]. The nurses were selected using a purposive sampling technique, and the data were analyzed through qualitative content analysis.FindingsNurses' lived experiences and understanding of self-control in emergencies revealed three main categories, each comprising several sub-categories: Managing Emotional Intelligence in Crisis Situations (Emotion Regulation in Critical Situations, Using Resources and Experiences for Emotion Management, and Control of Individual Emotions), Adherence to Principles in Crisis Situations (Compliance with Ethical Standards, Ethical Decision-Making, Patient-Centered Focus, and Effective Communication), and Self-Control in Managing Stress and Fatigue (Fatigue Management and Interpersonal Interaction and Collaboration).ConclusionThis study highlights the importance of self-control for nurses working in high-stress environments. It emphasizes that enhancing emotional intelligence, adhering to professional standards, and effectively managing stress are crucial for overcoming workplace challenges. These factors not only foster resilience but also support self-control, which is essential for maintaining composure and making informed decisions during emergencies. The findings advocate for creating supportive work environments and implementing evidence-based policies to improve nurses' self-control skills, ultimately leading to better patient outcomes. These insights can guide enhancements in nursing education and overall care quality.