Nursing science is a field of study that focuses on nursing theory, practice, research, and education. It involves the study of nursing care, health promotion, disease prevention, and the development of evidence-based practices to improve patient outcomes. Nursing science also encompasses the education and training of nurses, as well as the exploration of nursing ethics, policy, and leadership. This interdisciplinary field draws on principles from various disciplines such as biology, psychology, sociology, and public health to inform the practice of nursing care. Researchers in nursing science work to advance the profession through the generation of new knowledge, the application of research findings, and the promotion of quality patient-centered care.