This article is talking about a postoperative female patient with diverticulitis from another hospital. She was transferred to our hospital after multiple days of fasting, wound infection, sigmoid colostomy mucosal necrosis, peristomal skin damage caused by irritant dermatitis, and no confidence in medical treatment. From April 6th to April 4th, 2017, we evaluated this patient by the assessment of Gordon 11 Function Health Patterns, through observation, listening, conversation, direct care and cross-team discussion methods, to conduct comprehensive assessment and data analysis, than we found that the main nursing problems were impaired skin integrity, the gap of readiness for enhanced stoma selfcare, and anxiety. We discussed the double stoma with the physician during the nursing period, connected a sigmoid colostomy depression with the nasopharyngeal airway to solve the problem of stoma excretion, taught her bilateral stoma self-care methods, and established a trusting relationship to reduce her anxiety and restored the family’s confidence in medical treatment. This patient was discharged smoothly, as we expected that through this nursing care experience, the professional and innovative thinking of the enterstomal therapists can be brought into practice, providing a reference for the care of clinical nurses.