学校防疫期间通风消毒制度

学校防疫期间通风消毒制度为了保障师生的身体健康和正常的教育教学秩序，武汉盘龙城经济开发区第二中学制定了通风消毒制度。该制度分为通风和消毒两类。通风类方面，学校要求教室、宿舍每日至少通风2-3次，每次不少于30分钟。公共场所以自然通风为主，不建议使用化学消毒液进行消毒。温暖季节宜全日开窗，寒冷季节可在课前和课间休息期间开启教室和走廊的门窗换气。学校设有专人负责通风，并填写详细的通风记录。消毒类方面，学校要求对所有教室及功能室、走廊、宿舍、厕所以及手可以触摸的地方进行全面彻底消毒。消毒方法包括紫外线灯照射消毒和地面、物体表面消毒。师生离校后，地面可用有效氯浓度为250mg/L的消毒剂拖拭，再用清水拖拭干净；物体表面使用喷雾消毒剂消毒或使用消毒剂进行表面擦拭。在异常情况下，如发现校外、社区有传染病病例时，学校要配合卫生疾控进行责任区内的消毒工作。对患传染病学生所在的教室、宿舍及时进行空气消毒和物体表面消毒。在疫情期，不同场所的消毒方式也有所不同。地面、物体表面消毒仍是主要方式之一。学校会根据相关要求进行相应的消毒措施，确保师生的健康安全。Afterteachersandstudentsleavetheschool,surfacescanbecleanedwithdisinfectantwithaneffectivechlorineconcentrationof250mg/L-500mg/L.After30minutes,thesurfaceshouldbecleanedwithwater.High-frequencycontactareassuchaspodiums,desks,chairs,windowsills,cabinets,doorhandles,bedrails,telephones,switches,sinks,toilets,andcountertopsshouldalsobewipedwithdisinfectantwithaneffectivechlorineconcentrationof250mg/L-500mg/L.After30minutes,thesurfaceshouldbecleanedwithwatertwiceaday.Forthecollectivecafeteriakitchenutensils,thepreferredmethodofdisinfectionistouseadisinfectioncabinet.Commondisinfectioncabinetsincludeultravioletozonedisinfectioncabinetsandhigh-temperatureheatingdisinfectioncabinets.Followtheinstructionsforuse.Alternatively,high-temperaturesteamorboilingfor15-30minutescanbeusedfordisinfection.Soakingindisinfectantwithaneffectivechlorineconcentrationof250mg/L-500mg/Lfor30minutesisalsoanoption.Afterdisinfection,rinsewithwatertoremoveanyremainingdisinfectant.Afterteachersandstudentsleavetheschool,surfacesinthebathroomsuchasdoorhandles,faucets,toiletbuttons,andsinkcountertopscanbewipedwithdisinfectantwithaneffectivechlorineconcentrationof250mg/L-500mg/L.Alternatively,disinfectantcanbesprayedusingasprayeruntilsurfacesarewet.After30minutes,openwindowsforventilationandrinsewithwater.Mopsandclothscanbesoakedindisinfectantwithachlorinecontentof500mg/Lfor30minutes.Afterdisinfection,rinsewithwaterandairdry.Thisshouldbedonetwiceaday.Adequatehandsoapshouldbeprovided,andstudentsshouldbeencouragedtowashtheirhandsuponarrival,beforemeals,afterusingtherestroom,beforeandaftergroupactivities,etc.Handsshouldbewashedusingflowingwaterandtheseven-stephandwashingmethod.Handsanitizerswithalcoholcanalsobeprovidedifnecessary.Incaseofsuspectedorexposedcasesofinfectiousdiseasesintheschool,thesickstudentshouldbeimmediatelyisolated,andtheschoolhealthdoctorshouldreporttothelocaldiseasecontrolcenter.Undertheguidanceofthediseasecontroldepartment,thedisinfectionstaffshouldtakepersonalhygieneprecautionsandcleantheirhandsafterdisinfection.Thedisinfectionrangeshouldbedeterminedaccordingtotheguidanceofthediseasecontroldepartment.Anyitemsusedbysuspectedcasesandclosecontacts,includingstationery,tableware,toiletries,personalitems,excrement,vomit(includingnasalsecretions,feces,pus,scabs,etc.),shouldbedisinfectedatanytime.Disinfectioncanbedoneusingdisinfectantwithaneffectivechlorineconcentrationof500mg/L-1000mg/Lforitemsandpersonalbelongings.Forexcrementandvomitofsuspectedcases,coverwithasolid-stateperaceticacidemergencyvomitbagorcoverwithadrytowelandspraywithdisinfectantwithaneffectivechlorineconcentrationof10000mg/Luntilwet.为了预防和控制传染病的传播，武汉盘龙城经济开发区第二中学采取了一系列措施。在学生进入教室前，应该检查每个学生的体温，如果有疑似病例，应该及时隔离并通知家长。在教室内，应该保持良好的通风，每节课结束后，要开窗通风至少20分钟。在学生用餐时，应该保持一定的距离，避免交叉感染。对于教室和公共场所，应该进行定期消毒。如果有学生呕吐或出现其它症状，应该及时清理并消毒。消毒时，应该使用有效氯浓度为1000mg/L-2000mg/L的消毒液，消毒范围为呕吐物周围2米，作用30分钟。建议擦拭2遍。疑似病例所在班级座位及其前后三排座位也应该用消毒剂进行喷雾处理或擦拭消毒。消毒时，应该先关闭门窗，在