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Respirator N95 respirator zi zdatnistyu vlovlyuvannya tverdih chastinok kotrij vidpovidaye standartu filtraciyi povitrya N95 Nacionalnogo institutu bezpeki ta gigiyeni praci SShA NIOSH Respirator N95Ce oznachaye sho ne menshe 95 chastinok z povitrya rozmirom ponad 0 3 mkm zatrimuyutsya filtrom Litera N vkazuye na te sho respirator na vidminu vid maski R95 ne stijkij do maslyanistih aerozoliv Vin najchastishe vikoristovuvanij respirator iz filtruvannyam tverdih chastinok iz semi rivniv amerikanskoyi klasifikaciyi 1 Takij tip respiratora zahishaye vid chastinok ale ne vid gaziv chi pariv 2 Respiratori N95 vvazhayutsya funkcionalno vidpovidnimi deyakim respiratoram yaki zastosovuyutsya v inshih krayinah za mezhami SShA napriklad respiratori FFP2 kotri vidpovidayut yevropejskomu standartu ta maski KN95 z Kitayu Odnak dlya sertifikaciyi yih pridatnosti vikoristovuyutsya vidminni kriteriyi napriklad diyevist filtra testove seredovishe ta shvidkist potoku i navit dopustimij perepad tisku 3 4 Respirator N95 skladayetsya sered inshogo iz dribnoyi sitchastoyi merezhi sintetichnih polimernih volokon netkanogo materialu z polipropilenu 5 yakij utvoryuye vnutrishnij filtruvalnij shar sho zatrimuye chastinki Cej netkanij filtr vigotovlyayetsya za dopomogoyu procesu viduvannya z rozplavlenoyi rechovini vidozminenogo sposobu pryadinnya z rozplavu 6 Zmist 1 Istoriya 2 Meta vikoristannya 3 Pravilne nadyagannya respiratora N95 4 Vikoristannya za nadzvichajnih podij 4 1 Cherguvannya respiratoriv N95 5 Mozhlivi pobichni naslidki vikoristannya 6 Div takozh 7 Dzherela ta literaturaIstoriya red U 1970 h rokah Girnichodobuvne upravlinnya ta NIOSH u Spoluchenih Shtatah zasnuvali amerikanski standarti dlya odnorazovih masok shodo tverdih chastinok Pershu masku N95 odnorazovu dlya zahistu vid pilu bulo rozrobleno tehnologichnoyi grupoyu 3M i shvaleno 1972 roku 7 1992 roku tajvansko amerikanskij materialoznavec Piter Caj ta jogo komanda z Universitetu Tennessi vinajshli filtr N95 Novij material mistit yak pozitivni tak i negativni zaryadi yaki zdatni prityaguvati taki chastinki yak pil bakteriyi ta virusi Filtr mozhe zupiniti shonajmenshe 95 vidsotkiv chastinok za dopomogoyu polyarizaciyi doti yak chastinki zmozhut projti kriz masku Tehnologiya bula zapatentovana v SShA 1995 roku i nezabarom bula vikoristana dlya virobnictva respiratoriv N95 Voni shvaleni dlya zahistu organiv dihannya vid pilu zokrema vugilnogo bavovnyanogo alyuminiyevogo pshenichnogo ta zaliznogo sho utvoryuyetsya perevazhno vid rozpadu tverdih chastinok pid chas promislovih procesiv yak ot podribnennya shlifuvannya droblennya ta obrobka mineraliv chi inshih materialiv i vipariv na osnovi nezhirnoyi ridini 8 Spochatku rozroblena yak pilozahisnij respirator maska dlya promislovogo vikoristannya vona vse chastishe zastosovuvalasya v ohoroni zdorov ya dlya zahistu vid infekcij u 1990 h rokah Meta vikoristannya red Dlya prikladu u Spoluchenih Shtatah Upravlinnya z bezpeki ta gigiyeni praci OSHA vimagaye shobi medichni pracivniki yaki napriklad doglyadayut paciyentiv z COVID 19 abo z pidozroyu na nogo nosili respiratori yak ot N95 9 Perevirka prilyagannya respiratora ye vazhlivoyu skladovoyu programi testuvannya respiratoriv koli spivrobitniki vikoristovuyut respiratori yaki povinni shilno prilyagati OSHA vimagaye pervinnoyi perevirki respiratoriv na pridatnist dlya viznachennya pravilnoyi modeli stilyu ta rozmiru dlya kozhnogo pracivnika a takozh shorichnih perevirok pridatnosti Krim togo respiratori kotri shilno prilyagayut zokrema N95 vimagayut prostoyi perevirki prilyagannya koristuvachem shorazu koli voni nadyagayutsya 9 Pravilne nadyagannya respiratora N95 red Oskilki nemaye dvoh odnakovih oblich bulo stvoreno ponad 20 riznovidiv masok N95 shobi zabezpechiti yaknajkrashu posadku ta neproniknist dlya kozhnogo koristuvacha Voni sumisni z riznimi zahisnimi okulyarami ta zasobami zahistu organiv sluhu Respiratori povinni mati regulovanij zatiskach dlya nosa yakij zmenshuye zapotivannya sho vinikaye pid chas nosinnya zahisnih okulyariv i dopomagaye zabezpechiti pokrashene prilyagannya ta posadku Konstrukciya z dvoma paskami zabezpechuye nadijne prilyagannya Perekonajtesya sho vashi ruki sterilni abo retelno vimiti Potim pritulit nosovij zatiskach nad nosom i vpevnitsya sho vsi chastini respiratora zakrivayut rot i nis Zignit nosovij zatiskach tak shobi vin buv povnistyu zakriplenij Vizmit dva roztyazhni paski i nadinte yih na prave ta live vuho Isnuye takozh maska N95 z remincem yami yakij zakriplyuyetsya navkolo potilici Perevirte i zatyagnit masku poki vona ne torknetsya pidboriddya Perekonajtesya sho respirator N95 povnistyu pritulenij do oblichchya i pid nim nemaye otvoriv Maska ne povinna torkatisya borodi cherez te sho ce mozhe prizvesti do proniknosti maski i vidkrittya prohodu dlya brudnogo povitrya 10 Vikoristannya za nadzvichajnih podij red U nadzvichajnih stanovishah koli ne vistachaye licevih respiratoriv N95 za takih podij yak napriklad pandemiya COVID 19 Centri z kontrolyu ta profilaktiki zahvoryuvan nbsp 2021 09 18 Likuvannya lyudej hvorih na COVID 19 u Shidnomu Timori CDC rekomenduvali sposobi optimizaciyi yih vikoristannya v amerikanskij ohoroni zdorov ya Respiratori N95 dozvoleno zastosovuvati ponad rekomendovanij chas nosinnya vstanovlenij virobnikom hocha taki skladniki virobu yak trimalni paski ta material perenissya budut znoshuvatisya sho mozhe vplinuti na yakist prilyagannya j neproniknist Ochikuyetsya sho pered vikoristannyam koristuvach provede probu na pridatnist 11 Takozh mozhna zastosovuvati respiratori shvaleni vidpovidno do standartiv inshih krayin i podibni respiratoram N95 shvalenim NIOSH zokrema respiratori FFP2 i FFP3 shvaleni Yevropejskim Soyuzom 12 Respiratori N95 mozhna vikoristovuvati povtorno pislya pripinennya nosinnya ale kilkist podalshih zastosuvan obmezhena Vodnochas maska ne povinna zaznavati vplivu aerozoliv i ne mozhe buti zabrudnenoyu biologichnimi tilesnimi ridinami paciyenta Bagatorazove vikoristannya zbilshuye rizik kontaktu z poverhneyu aminuvannya zbudnikami Virobnik respiratora mozhe raditi najbilsh dopustimu kilkist vikoristan Yaksho nastanovi virobnika nedostupni radyat obmezhiti vikoristannya do p yati zastosuvan dlya odnogo virobu shobi zabezpechiti rozumnij zapas micnosti 13 Viprobuvannya respiratoriv N95 peredbachayut nagrivannya pri 71 C protyagom 48 godin tozh dezinfekciya za takoyi temperaturi takozh mozhliva bez poshkodzhennya virobu Cherguvannya respiratoriv N95 red Cej sposib peredbachaye zastosuvannya pevnoyi kilkosti masok N95 Amerikanskij koledzh hirurgiv radit do 7 i cherguvannya yih vikoristannya den u den sho dozvolyaye yim sohnuti dosit dovgo abi virus perestav buti zhittyezdatnim Za slovami doktora Pitera Caya vinahidnika filtruvalnogo materialu kotrij mistitsya v respiratorah N95 Polipropilen ye gidrofobnim i ne utrimuye vologi Dlya virusu COVID 19 potriben gospodar shobi isnuvati vin mozhe vizhiti na metalevij poverhni do 48 godin na plastiku do 72 godin ta na kartoni do 24 godin Koli zahisnij respirator maska dlya oblichchya sohnutime 3 4 dni virus ne vizhive 14 Vidpovidno do visnovkiv NIOSH filtruvalni maski seriyi N R i P rekomenduyutsya dlya koncentracij nebezpechnih chastinok yaki perevishuyut mezhi profesijnogo vplivu ale nizhche rivnya bezposeredno nebezpechnogo dlya zhittya abo zdorov ya Proti nebezpechnih dlya ochej rechovin radyat mati respirator osnashenij povnim prozorim shitkom sholomom abo kapturom Yih ne varto zastosovuvati pid chas gasinnya pozhezhi za umov nestachi kisnyu abo v nevidomomu seredovishi oskilki v takih vipadkah treba vikoristovuvati avtonomnij dihalnij aparat Yih zaboroneno zastosovuvati takozh z nebezpechnimi gazami abo parami dlya yakih priznacheno protigaz chi respirator z kartridzhem 15 Mozhlivi pobichni naslidki vikoristannya red Skupchennya vuglekislogo gazu v povitri sho vdihayetsya mozhe perevishuvati granichno dopustimu koncentraciyu na robochomu misci 16 i viklikati golovni boli 17 dermatit abo akne yaksho maska N95 nositsya protyagom trivalogo chasu 18 Div takozh red Respirator pristrij Respirator PAPR Medichna maska Koncentraciya shkidlivih rechovin mittyevo nebezpechna dlya zhittya chi zdorov yaDzherela ta literatura red Paul Diptanu Gupta Ayush Maurya Anand Kumar 3 veresnya 2020 Exploring options for reprocessing of N95 Filtering Facepiece Respirators N95 FFRs amidst COVID 19 pandemic a systematic review dx doi org Procitovano 6 travnya 2022 Respiratory Protection Information Trusted Source NPPTL NIOSH CDC www cdc gov en us 21 bereznya 2022 Procitovano 6 travnya 2022 https multimedia 3m com mws media 1791500O comparison ffp2 kn95 n95 filtering facepiece respirator classes tb pdf https www cdc gov coronavirus 2019 ncov hcp respirators strategy crisis alternate strategies html World Depends on China for Face Masks But Can Country Deliver VOA angl Procitovano 6 travnya 2022 Feng Emily Cheng Amy 16 bereznya 2020 COVID 19 Has Caused A Shortage Of Face Masks But They re Surprisingly Hard To Make NPR angl Procitovano 6 travnya 2022 Wilson Mark 24 bereznya 2020 The untold origin story of the N95 mask Fast Company amer Procitovano 6 travnya 2022 RODRIGUES Lucas dos Santos 26 kvitnya 2020 Respirador com Sistema de Ventilacao Forcada dx doi org Procitovano 7 travnya 2022 a b Proper N95 Respirator Use for Respiratory Protection Preparedness Blogs CDC en us Procitovano 6 travnya 2022 Masyarakat Banyak Salah Sangka karena Takut Corona Ini Manfaat Sebenarnya Masker N95 merdeka com angl 13 lyutogo 2020 Procitovano 6 travnya 2022 Brun D Curti C Mekideche T Benech A Hounliasso I Lamy E Castera C Rathelot P ta in 2020 10 Stockpiled N95 respirator surgical mask release beyond manufacturer designated shelf life a French experience Journal of Hospital Infection 106 2 s 258 263 ISSN 0195 6701 doi 10 1016 j jhin 2020 07 032 Procitovano 6 travnya 2022 rekomenduyetsya displayauthors dovidka de Perio Marie A Dowell Chad H Delaney Lisa J Radonovich Lewis J Kuhar David T Gupta Neil Patel Anita Pillai Satish K ta in 19 travnya 2020 Strategies for Optimizing the Supply of N95 Filtering Facepiece Respirators During the Coronavirus Disease 2019 COVID 19 Pandemic Disaster Medicine and Public Health Preparedness 14 5 s 658 669 ISSN 1935 7893 doi 10 1017 dmp 2020 160 Procitovano 6 travnya 2022 rekomenduyetsya displayauthors dovidka Cassorla Lydia 18 veresnya 2020 Decontamination and Reuse of N95 Filtering Facepiece Respirators Where Do We Stand Anesthesia amp Analgesia 132 1 s 2 14 ISSN 0003 2999 doi 10 1213 ane 0000000000005254 Procitovano 6 travnya 2022 Doremalen Neeltje van Bushmaker Trenton Morris Dylan H Holbrook Myndi G Gamble Amandine Williamson Brandi N Tamin Azaibi Harcourt Jennifer L ta in 17 bereznya 2020 Aerosol and Surface Stability of SARS CoV 2 as Compared with SARS CoV 1 New England Journal of Medicine angl PMC PMC7121658 PMID 32182409 doi 10 1056 NEJMc2004973 Procitovano 7 travnya 2022 rekomenduyetsya displayauthors dovidka CDC Publicaciones de NIOSH Conozca su respirador Su salud podria depender de ello 2013 138 www cdc gov es us 27 lipnya 2020 Procitovano 7 travnya 2022 ROBERGE Raymond J COCA Aitor WILLIAMS W Jon PALMIERO Andrew J POWELL Jeffrey B 2010 04 Surgical mask placement over N95 filtering facepiece respirators Physiological effects on healthcare workers Respirology 15 3 s 516 521 ISSN 1323 7799 doi 10 1111 j 1440 1843 2010 01713 x Procitovano 6 travnya 2022 Lim E C H Seet R C S Lee K H Wilder Smith E P V Chuah B Y S Ong B K C 2006 03 Headaches and the N95 face mask amongst healthcare providers Acta Neurologica Scandinavica angl 113 3 s 199 202 ISSN 0001 6314 doi 10 1111 j 1600 0404 2005 00560 x Procitovano 6 travnya 2022 Foo Chris C I Goon Anthony T J Leow Yung Hian Goh Chee Leok 2006 11 Adverse skin reactions to personal protective equipment against severe acute respiratory syndrome a descriptive study in Singapore Contact Dermatitis angl 55 5 s 291 294 ISSN 0105 1873 doi 10 1111 j 1600 0536 2006 00953 x Procitovano 6 travnya 2022 Otrimano z https uk wikipedia org w index php title Respirator N95 amp oldid 40187331