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目的总结消毒供应室高压蒸汽灭菌包内化学指标卡颜色变化与效果分析,保证灭菌合格。方法根据《消毒技术规范》,测量消毒包长、宽、高、松紧度、重量,将化学指标卡置于包的中心位置,用3M胶带贴于包的封口处,每周做生物监测,分析指标卡在灭菌过程中颜色变化的影响因素及生物监测结果,判断消毒包是否达标。结果经过实验总结各科送到消毒供应室物品共计801件,分3组实验,其中按正规要求打包且不受干扰组的指示卡347条,指示卡变色达标,生物监测合格率100%。受潮组标准包装的包内指标卡204条,指标卡变色不均匀,变黑达标,生物监测合格率100%,故障组标准包装内指标卡249条,指示卡变色不均匀,生物监测培养不全达标。结论加强灭菌监测十分重要,消毒员对指示卡颜色变化观察与判断是医院感染安全的重要环节。
Objective To summarize the change of color and effect of chemical indicator card in the high pressure steam sterilization package of sterilization supply room to ensure the sterilization. Methods According to “Technical Specifications of Disinfection”, measure the length, width, height, tightness and weight of the sterilizing bag, place the chemical indicator card in the center of the bag, and apply the 3M adhesive tape to the seal of the bag for weekly biological monitoring and analysis Indicator card in the sterilization process of color changes in the factors and biological monitoring results to determine whether the disinfection package compliance. Results After the experiment, a total of 801 items were sent to disinfectant supply rooms in each section, divided into 3 groups. Of them, 347 were ordered according to the normal requirements and not affected by the interference group. The indicator color changed to the standard and the biological monitoring qualified rate was 100%. Moisturizing group standard packaging package index card 204, index card uneven color, black standard, biological monitoring pass rate of 100%, fault group standard package within the indicator card 249, indicating card uneven color, biological monitoring of inadequate culture standard . Conclusion It is very important to strengthen the sterilization monitoring. The observation and judgment of the color change of the indicator card by the disinfectant is an important part of hospital infection safety.