Perioperative nursing is a specialized field of nursing practice and academic inquiry dedicated to the comprehensive care of patients throughout the surgical experience. This concept investigates the continuum encompassing the preoperative, intraoperative, and postoperative phases, focusing on patient safety, physiological and psychological responses, and the optimization of clinical outcomes. Its significance lies in advancing evidence-based practices to enhance patient recovery, mitigate risks, and ensure high-quality, holistic care across the entire surgical trajectory.