The perioperative nursing experience of an emergency case of incarcerated complete rectal prolapse was summarized. The key points of nursing include protecting the wound and improving preoperative preparation actively; Rapid establishment of intraoperative venous access; Postoperative recurrence avoidance, diet nursing, disease observation, fluid management, etc. (总结1例急诊完全性直肠脱垂嵌顿患者的围手术期护理经验。护理要点包括保护创面、积极完善术前准备; 术中快速建立静脉通路; 术后避免复发、饮食护理、病情观察、液体管理等。)