This report delves into the multifaceted world of perioperative nursing, encompassing the roles and responsibilities of enrolled nurses, surgical procedures, and patient care planning. It explores various case studies, including Laproscopic Nissen Fundoplication, excision of skin cancers, hemiarthroplasty, Dupuytren's contracture, and breast augmentation, detailing anaesthetic considerations and surgical techniques. The report also covers the scope of practice for enrolled nurses in Australia, emphasizing their role in patient support and care. Furthermore, it examines the development of care plans, the importance of the perioperative team, preoperative assessments, and the preparation of the operating room, including instrument and equipment checks. The report highlights the importance of nursing care before, during, and after surgery, emphasizing the application of best practices to achieve optimal patient outcomes. The report provides an overview of the perioperative nursing environment, focusing on key aspects of patient care and the roles of healthcare professionals involved.