根据消毒的目的,可将消毒分为哪三种?

2025-04-07 22:05:52
推荐回答(2个)
回答(1):

根据消毒的目的,一般可将消毒分为两类:疫源性消毒、预防性消毒。
消毒的种类 
分疫源地消毒和预防性消毒两种,疫源地消毒又分为随时消毒和终末消毒二种。也可按照消毒水平的高低,分为高水平消毒、中水平消毒与低水平消毒。
疫源地消毒
是指有传染源(病者或病原携带者)存在的地区
,进行消毒,以免病原体外传。疫源地消毒又分为随时消毒和终末消毒二种。随时消毒是指及时杀灭并消除由污染源排出的病原微生物而进行的随时的消毒工作。终末消毒是指传染源住院隔离,痊愈或死亡后,对其原居地点进行的彻底消毒,以期将传染病所遗留的病原微生物彻底消灭。在医院中传染源停止隔离出院后,对物品及病房的消毒亦为终末消毒。
预防性消毒
是指未发现传染源情况下,对可能被病原体污染的物品、场所和人体进行消毒措施。如公共场所消毒,运输工具消毒,饮水及餐具消毒,饭前便后洗手均属之。医院中手术室消毒,免疫受损严重的病人,如骨髓移植病人预防性隔离及消毒措施亦为预防性消毒。

回答(2):

根据消毒的目的和时机,一般将消毒工作分为三种类型,即预防消毒、随时消毒和终末消毒。

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