丹宾 工作场所防护(修改)

ScientificpreventionandcontrolLecturer：ChenDanbin

Anti-epidemicGuidelinesAtWork03

Knowledgeofmaskwear02Knowledgeofpersonalprotection

Contents01Knowledgeofjobprotection

01Knowledgeofjobprotection

KnowledgeofjobprotectionOnthewaytoworkWeardisposablemedicalmaskcorrectly.donottakepublictransport,itisrecommendedtowalk,rideortakeaprivatecar.Ifyoumusttakepublictransport,besuretowearamaskallthetime.Trytoavoidtouchingthecarwithyourhandsontheway.01

KnowledgeofjobprotectionBuildingEntryBeforeenteringtheofficebuilding,consciouslyacceptbodytemperaturetest.Ifitisnormal,youcanenterthebuildingtowork,andwashhandsinthebathroom.Ifyourbodytemperatureexceeds37.2℃,donotenterthebuildingtowork,gohometoobserveand

havearest,visitthehospitalifnecessary.01

KnowledgeofjobprotectionOfficeEntryKeeptheenvironmentofofficeareaclean,ventilate（通风）3timesaday,20-30minuteseachtime,payattentiontokeepwarm.Keepmorethan1meterdistancebetweenpeople,wearmaskswhenmanypeopleareworkingtogether.Keepwashinghandsfrequentlyanddrinkingmorewater.Washhandsstrictlybeforeeatingandaftergoingtothetoilet.01

KnowledgeofjobprotectionAttendMeetingsItisrecommendedtowearamaskandwashyourhandsbeforeenteringtheconferenceroom.Keepmorethan1meterapart.Reducethecentralizedmeeting,controlthemeetingtime,whenthemeetingtimeistoolong,openthewindowtoventilate

onetime.Thevenueandfurnitureshallbedisinfectedafterthemeeting.Teasetsuppliesaresuggestedfordisinfectionbyusingboilingwater.01

KnowledgeofjobprotectionModerateExerciseSuggestappropriateandmoderateactivitiestoensuregoodphysicalcondition.Avoidexcessiveexercise,whichcouldreduce

thebodyimmunity.01

KnowledgeofjobprotectionDinningHallEatingUsetheseparatemealtoeat,avoidthepersonneldensity.Disinfecttherestaurantonceaday.Tablewarearticlesshouldbesterilizedathightemperature.Keeptheoperationroomcleananddry,strictlyprohibitthemixeduseofrawfoodandcookedfood,avoidrawmeat.Recommendnutritiousmeal.01

Knowledgeofjobprotection01AfterworkAfterwashinghands，weardisposablemedicalmaskout;whenreturnhome,removethemaskafterdoinghanddisinfection.Usingsterilizedwipesor75%alcoholtowipecellphoneandkeys.Keeptheroomventilatedandclean,avoidgatheringwithmanypeople.

Knowledgeofjobprotection01Sprayorwipeallwithdisinfectantcoat,backpack,shoesafterproperdisinfectionmusthanginaventilatedplacetobaskWashhandsproperlywithsoap,etc.Also,washyourhandsbeforeandaftermealsandaftergoingtothetoilet.spraywashhangtakeoffTakeoffallthethingsinthelongestcontact（thecoat,thebackpack,thekey,themobilephone.1234

Knowledgeofjobprotection01PublicAreahavedailydisinfectiontothefoyer（门厅）,corridor,conferenceroom,elevator,stairs,toiletandotherpublicparts;usespraydisinfection.Thecleaningutensils（用具）usedineachareashouldbeseparatedtoavoidmixing.

Knowledgeofjobprotection01OfficialtravelItisrecommendedthattheinterioranddoorhandlesofthespecialcarbewipedonceadaywith75%alcohol.Amaskshouldbewornontheshuttlebus.Itisrecommendedthattheshuttlebusbewipedanddisinfectedwith75%alcoholafteruse.02Knowledgeofpersonalprotection

Knowledgeofpersonalprotection

02WashHandsFrequentlyUsesoaporhandsanitizerandwashhandswithflowingwater,wipehandswithdisposablepapertowelsorcleantowels.Washhandsimmediatelyaftercontactwithrespiratorysecretions(ifsneezing).

Knowledgeofpersonalprotection

02MaintaingoodrespiratoryhygienepracticesWhencoughingorsneezing,coveryourmouthandnosewithpapertowels,etc.Washyourhandsaftercoughingorsneezingandavoidtouchingyoureyes,noseormouthwithyourhands.

Knowledgeofpersonalprotection

02Strengtheningphysicalfitnessandimmunity

Balanceddiet,moderateexercise,routine,avoidexcessivefatigue.

Knowledgeofpersonalprotection

02Maintainenvironmentalventilation

Openwindowsseveraltimesaday(nolessthan3times),20-30minuteseachtime.Whentheoutdoorairqualityispoor,thefrequencyandtimeofventilation

shouldbereducedappropriately.

Knowledgeofpersonalprotection

02Reducetravelminimizeactivitytocrowd-intensivesitesandavoidcontactwithpatientswithrespiratoryinfections.

Knowledgeofpersonalprotection

02Earlyisolation

Ifyouhavethesymptomsofrespiratorytractinfectionsuchascough,runny,fever,etc.,youshouldbeisolatedathometohavearest.Ifcontinuousfeverdoesnotretreatorsymptomsaggravate,youshouldgotomedicaltreatmentearly.03Knowledgeofmaskwear

Knowledgeofmaskwear03HowtoChooseamask?

Knowledgeofmaskwear03HowtoChooseamask?

Knowledgeofmaskwear03HowtoChooseamask?

Knowledgeofmaskwear03HowtoChooseamask?

Knowledgeofmaskwear03MethodA:Puttingonamask1.Cleanyourhands.Beforetouchingacleanmedicalmask,washyourhandsthoroughlywithbothsoapandwater.

▪Onceyou'veappliedsoaptoyourwethands,youshouldrubyourhandstogethertowashthemforatleast20secondsbeforerinsingthemoff.▪Alwaysuseacleanpapertoweltodryyourhands,andthenplacethatpapertowelintoatrashbin.Beforeyouthrowitawayyoumaywanttousethatpapertoweltoopen/closeadoorafteryou'vewashedyourhands.

Knowledgeofmaskwear032.Checkthemedicalmaskfordefects.Onceyou'vetakenanew(unused)medicalmaskfromthebox,checkittoensureitdoesn'tcontainanydefects,holesortearsinthematerial.Ifthemaskhasdefects,holesortears,throwitawayandselectanothernew(unused)maskfromthebox.

Knowledgeofmaskwear033.Orientthetopofthemaskproperly.Inorderforthemasktofitasclosetoyourskinaspossible,thetopportionofthemaskwillhaveabendable,butstiff,edgethatcanbemouldedaroundyournose.Ensurethisbendablesideisfacingupwardsbeforeapplyingthemasktoyourface.

Knowledgeofmaskwear034.Ensurethepropersideofthemaskfacesoutwards.Theinsideofmostmedicalmasksarewhiteincolour,whiletheoutsidehasacolourofsomesort.Beforeapplyingthemasktoyourface,makesurethewhitesideofthemaskisfacingtowardsyourface.

Knowledgeofmaskwear035.Placingthemaskonyourface.Therearemanytypesofmedicalmasksavailable,eachwithdifferentmethodsofattachingthemasktoyourhead.▪EarLoops—Somemaskshave2earloopsoneithersideofthemask.Theseloopsarenormallymadeofanelasticmaterialsotheycanbestretched.Pickupthistypeofmaskbytheloops,put1looparoundoneearandthenputtheotherlooparoundyourotherear.

Knowledgeofmaskwear03TiesorStraps—Somemaskscomeswithpiecesoffabricthataretiedaroundthebackofyourhead.Mostmaskswithtiescomewithanupperandlowertiesorstraps.Pickupthemaskbytheupperties,placethetiesaroundthebackofyourheadandattachthemtogetherwithabow.

Knowledgeofmaskwear03

Bands—Somemaskscomewith2elasticbandsthatareplacedoverandaroundthebackofyourhead(asopposedtoaroundyourears).Holdthemaskinfrontofyourface,pullthetopbandoverthetopofyourheadandplaceitaroundthecrownofyourhead.Thenpullthebottombandoverthetopofyourheadandplaceitatthebaseofyourskull.

Knowledgeofmaskwear036.Adjustthenosepiece.Nowthatthemedicalmaskisinplaceonyourheadandface,useyourindexfingerandthumbtopinchthebendableportionofthetopedgeofthemaskaroundthebridgeofyournose.

Knowledgeofmaskwear037.Tiethelowerbandofthemaskifneeded.▪Ifyou'reusingamaskwithbandsthattieonthetopandbottom,youcannowtiethebottombandaroundthebaseofyourskull.Becauseadjustingthebendablenosepiececanimpactthefitofthemask,itisbesttowaituntilafterthenosepieceisinplacebeforetyingthebottomstraps.▪Ifyou'vealreadytiedthebottomstraps,youmayneedtore-tiethemtighterifneeded.

Knowledgeofmaskwear038.Fitthemasktoyourfaceandunderyourchin.Oncethemaskiscompletelysecured,adjustittoensureitcoversyourfaceandmouth,andsothebottomedgeisunderyourchin.

Knowledgeofmaskwear03MethodB:Takeoffamask1.Cleanyourhands.Dependingonwhatyouweredoingwithyourhandsbeforeyouremoveyourmask,youmayneedtowashyourhands.Oryoumayneedtoremovemedicalgloves,washyourhands,thenremovethemask.

Knowledgeofmaskwear032.Removethemaskcarefully.Ingeneral,removethemaskbyonlytouchingtheedges,straps,loops,tiesorbands.Donottouchthefrontportionofthemaskwhichmaybecontaminated.▪EarLoops—Useyourhandstoholdtheearloopsandremovethemfromaroundeachear.

Knowledgeofmaskwear03▪Ties/Straps—Useyourhandstountiethe