RESUMO
Objective To explore the effective disinfection and management measures of standby aspirators. Methods Randomly sampled 17 standby aspirators in our hospital and examined whether their liquid storage bottles and covers were contaminated by pathogens.According to the situation,we developed appropriate measures to intervene.4 months after intervention,we sampled 17 standby aspirators which were tested again. Results 82.4% liquid storage bottles and 88.2% covers were contaminated. While the contamination rate after intervention was zero.The pathogens found were mainly Pseudomonas Aeruginosa, Klebsiella pneumoniae and other opportunistic pathogens.Conclusions To strengthen the disinfection management of standby aspirators can control the contamination of standby aspirators.