Evidence-based nursing (EBN) marks a shift from relying on intuition and experience to adopting scientific evidence and research findings in nursing practice. Essentially, it involves reevaluating clinical evidence.

EBN, alternatively termed “science-based nursing,” is inspired by Evidence-Based Medicine (EBM) in the medical field. The broader term, Evidence-Based Practice (EBP), extends beyond nursing and encompasses interdisciplinary efforts across various professions, irrespective of specialty. Both concepts emphasize utilizing research findings in practical applications rather than restricting them to academic study. The core principle of EBN is to leverage nursing expertise in identifying the best available evidence from research when caring for patients. Subsequently, this evidence is applied thoughtfully and judiciously in collaboration with the patient. The philosophy underscores the integration of four elements to deliver optimal care: 1) Application of evidence as the best available research results in nursing, 2) Respect for the patient’s preferences, 3) Utilization of clinical expertise to determine the applicability of research findings in nursing, and 4) Consideration of resource availability.

When implementing EBN, paramount importance is placed on respecting the values of individual patients, ensuring they have the opportunity to make informed decisions after receiving explanations.

• Abe, T. (Ed.). (2001). EBN for nursing practice: A guide to best evidence. Chuohoki Publishing Co., Ltd.
• Fukai, K. (Ed.). (2006). Utilizing feedback for practice: Evidence of care techniques. Herusu Publishing Co., Inc.
• Hinohara, S. (Ed.). (2001). Basics of EBN. Igaku-Shoin Ltd.
• Hishinuma, N., & Komatsu, H. (Eds.). (2007). Evidence-based nursing (2nd ed.). Nankodo Co., Ltd.