基于fmea模型的预防性护理在手术室低体温及术后感染中的预防效果

Key Points

• This study investigates the effect of FMEA-based preventive care on preventing low body temperature and postoperative infections in surgical patients.
• Patients (N=90) were assigned to control (routine care) and intervention (FMEA-based care) groups, 45 each.
• Outcomes assessed included risk priority number (RPN), perioperative temperature comfort (PTCS-C), recovery quality, temperature stability, and infection rates.
• The intervention group had significantly lower RPN and PTCS-C scores compared to the control group (P<0.05).
• Quality of recovery (QoR-15) scores were higher in the intervention group, with shorter time to ambulation and reduced total hospital stay (P<0.05).
• Incidences of intraoperative hypothermia and surgical site infections were lower in the intervention group, with better temperature recovery rates postoperatively (P<0.05).