信息预警系统在住院患者压疮风险管理中的运用

The application of risk management information system to the inpatients' risk management of pressure ulcers

目的探讨信息预警系统在住院患者压疮风险管理中的运用。方法应用描述性分析,χ2检验和t检验方法,对实施信息预警系统前后的院内压疮发生率、压疮护理质量管理指标以及使用纸质版和电子版Waterlow量表评估患者压疮危险的平均时间进行比较。结果试行信息预警系统后,院内压疮发生率下降至0.11‰;护士对压疮危险患者评估率、动态评估率和预防压疮措施落实率都明显升高;护士使用电子版Waterlow量表评估患者压疮危险耗时显著减少。结论信息预警系统在住院患者压疮风险管理中起到重要作用,为临床护理和护理管理提供了良好的工具,保障患者安全。

Objective To explore the application of risk management information system in the inpatients＇ risk management of pressure ulcers（ PUrs）. Methods A descriptive analysis,Chi-square test and T-test were used to analyze the incidence of inpatients＇ PUrs and indicators of the nursing quality control before and after applying the risk management information system. Results After using this information system,incidence of PUrs decreased to 0. 11‰. Rate of registered nurses＇ assessment on inpatients＇ with PUrs risk and dynamically assessment rose obviously. The rate of prevention of PUrs went up as well.The mean time to assess inpatients＇ PUrs risk with electronic Waterlow scale was significantly less than the mean time of paper Waterlow scale. Conclusion The risk management information system played a vital role in the inpatients＇ PUrs risk management. It could provide an effective tool for the clinical nursing＇s quality control,improve registered nurses＇ efficiency and protect inpatients＇ safety.