消毒隔离知识培训.ppt

环境 类别 范 围 ? 标 准 空 气 物体表面 医护人员手 Ⅰ类 层流洁净手术室、层流洁净病房 ≤10cfu/m3 ≤5cfu/cm2 ≤5cfu/cm2 Ⅱ类 ? 普通手术室、产房、婴儿室、早产儿室、普通保护性隔离室、供应室无菌区、烧伤病房、重症监护病房 ≤200cfu/m3 ≤5cfu/cm2 ≤5cfu/cm2 Ⅲ类 ? 儿科病房、妇产科检查室、注射室、换药室、治疗室、供应室清洁区、急疹室、化验室、各类普通病房和房间 ≤500cfu/m3 ≤10cfu/cm2 ≤10cfu/cm2 Ⅳ类 传染病科及病房 — ≤15cfu/cm2 ≤15cfu/cm2 * Healthcare workers should avid contact with blood and body fluids from all patients. However, if a healthcare worker’s hands do have contact with contact with blood or body fluids from ANY patient, whether or not the patient is infected with a bloodborne pathogen, then hands should be washed as soon as possible. Hands should be washed after taking a blood pressure or vital signs from ANY patient, before and after contact with lab specimens, and after removing gloves. In the United States, we have learned that healthcare workers do not wash their hands as much as they should. For example, in one study in an Intensive Care Unit, proper handwashing occurred only 40% of the time. Overall, the idea of handwashing is terrific, but the actual behavior of washing hands is a big problem that involves each of us. Poor handwashing increases the risk of transmitting infection from patients to healthcare workers and to other patients. So, to conclude, it is likely we can all improve in this area. * Healthcare workers should avid contact with blood and body fluids from all patients. However, if a healthcare worker’s hands do have contact with contact with blood or body fluids from ANY patient, whether or not the patient is infected with a bloodborne pathogen, then hands should be washed as soon as possible. Hands should be washed after taking a blood pressure or vital signs from ANY patient, before and after contact with lab specimens, and after removing gloves. In the United States, we have learned that healthcare workers do not wash their hands as much as they should. For example, in one study in an Intensive Care