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全自动洗胃机具有操作方便、迅速,能彻底清除胃内物质的优点,极大提高了临床护士洗胃操作的速度,是临床抢救中毒患者的必备医疗仪器〔1〕。因洗胃机管道细长且反复应用,中段密闭在主机内,使用后细菌在管壁内易于附着,造成清洗和消毒难度较大,很容易形成生物膜。因此,洗胃机也可造成消化道传染病和医源性感染病原菌传播。在给患者放置胃管洗胃过程中,极易造成鼻、口腔和胃黏膜破裂
Automatic gastric lavage with easy operation, rapid, can completely remove the advantages of the stomach material, which greatly improves the speed of clinical nurses gastric lavage operation, clinical rescue poisoning patients essential medical equipment [1]. Because of gastric lavage tube slender and repeated application, the middle of a closed tube in the host, the bacteria in the wall after use is easy to attach, resulting in cleaning and disinfection more difficult, it is easy to form a biofilm. Therefore, gastric lavage can also cause digestive tract infections and iatrogenic infection pathogen transmission. Stomach in patients with gastric lavage can easily lead to nasal, oral and gastric mucosal rupture