Izikhungo Zasesibhedlela Zehlisa Kanjani Ukungenwa Ukutheleleka Ngezifo Ezihlukahlukene Ukuze Zigweme Ubhubhane?

I-coronavirus ingasakazwa ngezindlela ezintathu, ukudluliswa okuqondile (i-droplet), ukudluliselwa kokuxhumana, ukudluliswa kwe-aerosol.Ezindleleni ezimbili ezedlule, besingagqoka izinto zokuzivikela, sigeze izandla njalo, futhi sibulale amagciwane ukuze sigweme ukungenwa igciwane.Kodwa-ke, mayelana nohlobo lwesithathu lokudluliswa kwe-aerosol, njengoba kuhlobene ngokuqondile nezifo ezitholwa esibhedlela (i-HAIs), ukugcwala kwama-aerosol esibhedlela kuye kwadonsa ukunaka okukhulu.

Khona-ke, izikhungo zesibhedlela zinganciphisa kanjani ukuthelelana ngezifo esibhedlela ukuze kudluliselwe i-aerosol?Isigceme esijwayelekile sisebenzisa amafasitela ukuze sinikeze umoya wemvelo, kodwa ukusebenza kahle kokukhipha komoya kuphansi;egunjini labagula kakhulu (ICU) engumnakekeli wokugcina wempilo, kufanele kube nomthamo womoya omusha osebenza kahle futhi onengqondo kanye nezikhathi zokungenisa umoya.Ngokufanayo, ezifweni ezithathelwanayo zokuphefumula ezithathelwanayo neziyingozi kakhulu ezifana ne-SARS, i-MERS, nama-coronavirus amasha, ukuhlanjululwa okusebenzayo nokuqedwa kwama-aerosol ephilayo kubaluleke kakhulu.

* Endabeni yokungena komoya okungokwemvelo, ngokwesibonelo, ukungena komoya kuthonywa izinguquko lapho umoya uya khona, izinga lokushisa nendawo ezungezile yemvelo yangaphandle—ngokwesibonelo, inkungu ngokwayo iyi-aerosol, futhi ukuhlanjululwa kwe-aerosol akuqinisekisiwe, ngakho kusha ngokuphelele. umoya uyadingeka, okungekona ukujikeleza akukho sistimu ye-air conditioning ephinde yatheleleka.

Manje ake sibheke iqoqo lezibalo ezishicilelwe ku-Healthcare Infection Society Journal

Kusukela idatha engenhla, singabona ukuthi ezindaweni ezahlukene esibhedlela, the Umnyango weziguli ezilalisiwe unomthamo omkhulu kakhulu wama-bioaerosols, futhi ezikhungweni zezokwelapha ezisebenzisa umoya wemvelo, ukugcwala kwama-aerosols amancane cishe kuphindwe izikhathi ezingama-30 kunalawo asebenzisa amasistimu okuphefumula emishini athuthukile.Kuyabonakala ukuthi ukusetshenziswaizinhlelo zokungenisa umoya ezithuthukisiwe zemishiniinomthelela omuhle kakhulu ekwehliseni ukugxila kwe-aerosol yasendlini kanye nokubalwa kwekoloni ezibhedlela, futhi idlala indima ebalulekile ekulawuleni izifo ezitholakala esibhedlela (HAI).

Lapho kuqubuka ubhubhane olukhulu (ikakhulukazi izifo ezinjengomkhuhlane kanye nenyumoniya ezidluliselwa ngomzila womoya), isibhedlela sizobhekana nezinkinga zokwanda okukhulu kwenani lokubonisana, ukuntuleka kokucindezela okungalungile okusebenzayo kanye nesigceme esingasodwa kanye nezinye izinkinga, futhi kudingeka uphendule ngokushesha ukuze uthole impendulo.Eqinisweni, uma kusetshenziswa uhlelo olufanele lwe-air-conditioning kanye nesistimu yomoya omusha, iwadi evamile ingashintshwa ngokushesha ibe yimodi yewadi ehlukanisiwe yezifo ezithathelwanayo ukuze kuvinjwe / kuncishiswe ukutheleleka ngeziteshi esibhedlela.Namuhla, ezinye izibhedlela ezithuthukile seziqalile ukusebenzisa izinhlelo ezinjalo zomoya ohlanzekile nezomoya.

Ukucindezela okungalungile okusebenzayo kanye nokuvikelwa kwamakhabethe okuphepha kwezinto eziphilayo kubalulekile ekuvikelweni kwabasebenzi bezokwelapha.Ilabhorethri yokuhlola yomnyango we-pathology nayo idinga ukuba nezinyathelo zokuvikela ukugeleza komoya, okuhlanganisa nama-alamu azwakalayo nabonakalayo okucindezela okungavamile, okukhumbuza abasebenzi bezokwelapha kanye nomnakekeli ukuthi bawunakekele.

Kulo Mkhosi Wasentwasahlobo okhethekile, abasebenzi bezokwelapha bahumushe umoya womsebenzi ngezenzo ezinhle kakhulu.Isithombe “sempi” kaSolitaire, imidwebo elele phansi, iklwebhekile ezihlathini yizifihla-buso, ezijuluke ezandleni ezimhlophe … Sithintwa uthando lwabo, futhi sithemba ukubanikeza isivikelo esiphephe kunazo zonke.Sifisela ngobuqotho bonke abasebenzi bezokwelapha babuye ngokuphepha!Masisebenze ngokubambisana ukulwa nalolu bhubhane!