This discipline plays an irreplaceable role in the medical field:
Improving patient prognosis: Standardized nursing procedures reduce postoperative complications such as infection and pressure sores;
Optimizing the allocation of medical resources: Early intervention can reduce the incidence of severe illness, such as home care management for heart failure patients;
Promoting holistic physical and mental health: In addition to physiological care, it also includes psychological counseling (such as anxiety relief for cancer patients) and social support (such as guidance on community integration for people with disabilities). Data shows that systematic nursing can reduce the readmission rate of patients with chronic diseases by approximately 30%.