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目的:探讨洗手前和洗手后使用笔,笔上的细菌是否有差异,并提出改进措施来减少医用笔传播细菌,减少通过医用笔对医务人员和患者的危害。方法:将100支用低温消毒的笔分为2组,实验组为接触患者后洗手,洗完手再使用笔,对照组为接触患者后使用笔,用完后再洗手,然后检测2组笔所带细菌的个数。结果:洗手消毒后用笔细菌阳性率减少,差异有统计学意义(p<0.05)。结论:洗手可以减少医用笔所带的细菌,从而减少对医务人员和患者的危害。
OBJECTIVE: To explore whether there are differences in the bacteria in pens before and after hand-washing, and to propose improvement measures to reduce the spread of bacteria in medical pens and reduce the harm to medical staffs and patients through medical pens. Methods: 100 hypothermia-treated pen were divided into two groups. The experimental group was washed after touching the patient, the pen was washed again, the pen was used after the patient was exposed to the control group, the hand was washed after use, then the two groups of pen The number of bacteria. Results: The positive rate of pen bacteria after hand disinfection decreased, the difference was statistically significant (p <0.05). Conclusion: Washing hands can reduce the bacterial burden on medical pens, reducing the risk to medical staff and patients.