Ukuqinisekisa uKhuseleko: Indima eBalulekileyo yeValve yokuPhuthula iValve yokuPhumla
Intshayelelo
Kwimeko yokhathalelo lokuphefumla,ii-ventilatorszizixhobo ezibalulekileyo zokusindisa ubomi.Ngobhubhani we-COVID-19 oqhubekayo, imfuno yee-ventilators iye yanda, iqaqambisa ukubaluleka kokugcinwa kwesixhobo esifanelekileyo kunye nokubulala iintsholongwane.Eli nqaku lijolise ekubalulekeni kwe-vantilator exhalation disinfection, ukuhlola imingeni ejongene nayo kunye nezona ndlela zilungileyo zokuqinisekisa ukhuseleko lwesigulana.
Ukuqonda iValve yokuphefumla
Ivalve yokuphefumla yinxalenye ephambili yesixhobo sokungenisa umoya esivumela izigulane ukuba ziwukhuphe umoya ngexesha lokuphefumla ngoomatshini.Le valve inoxanduva lokulawula ukuhamba komoya kunye nokugcina uxinzelelo olufanelekileyo ngaphakathi kwesekethe yokuphefumla.Nangona kunjalo, inokuba yindawo enokubakho yokusasaza iintsholongwane ukuba ayibulawanga ngokufanelekileyo.
Imiceli mngeni yokubulala iintsholongwane kwiiValuvu zokuPhumla
Ukubulala iintsholongwane kwiivalvu zokuphefumla kubangela imingeni emininzi ngenxa yoyilo oluntsonkothileyo kunye nobume obunovakalelo.Ezi valves ngokuqhelekileyo ziquka amacandelo amancinci, abandakanya i-diaphragms, imithombo, kunye neendawo zokutywina, ukwenza ukucoca ngokucokisekileyo kunye nokubulala iintsholongwane kube ngumsebenzi onzima.Ukongezelela, ngenxa yokuvezwa rhoqo kumswakama kunye nokuphefumula kwesigulana, ukungcola kwebhaktheriya kunye nentsholongwane kunokuqokelela kwi-valve, kudala umngcipheko wokungcola.
Ngaphaya koko, uyilo oluethe-ethe lwevalvu lufuna ukuphathwa ngononophelo ngexesha lokubulala iintsholongwane ukuthintela umonakalo okanye ukuthotywa.Ukwenza ulungelelwaniso phakathi kokubulala iintsholongwane okusebenzayo kunye nokugcina ukusebenza kwevalvu kubalulekile kukhuseleko lwesigulana.
Ezona Sebenziso ziLungileyo zoKukhupha iintsholongwane kwiValve yokuPhumla
Ukuqinisekisa ukhuseleko kunye nokuthembeka kwe-ventilator, iingcali zempilo kufuneka zilandele ezona ndlela zilungileyo zokubulala iintsholongwane kwivalve yokuphefumla.Ezi zikhokelo ziquka:
a) Ukususwa ngokufanelekileyo: Iivalvu zokuphefumla kufuneka zikhuselwe ngokukhuselekileyo nangokuchanekileyo ngokwemiyalelo yomenzi.Ababoneleli ngezempilo kufuneka banxibe izixhobo ezifanelekileyo zokhuseleko lomntu (PPE) ngeli xesha lenkqubo ukunciphisa ukunxibelelana nabantu abanokuthi bangcoliseke.
b) Ukucocwa ngokucokisekileyo: Ngaphambi kokuba kubulawe iintsholongwane, ivalve kufuneka icocwe ngokucokisekileyo ukuze isuse nabuphi na ubumdaka obubonakalayo, i-mucus, okanye ezinye izinto eziphilayo ezinokuthintela inkqubo yokubulala iintsholongwane.Izisombululo zokucoca ezicetyiswayo kunye nobuchule kufuneka zilandelwe ngokucophelela ukuphepha ukonakalisa ivalve.
c) Izibulali-ntsholongwane ezihambelanayo: Izibonelelo zempilo kufuneka ziqinisekise ukusetyenziswa kwezibulali-ntsholongwane ezivunywe ngumenzi.Ukuhambelana nezixhobo zevalvu kunye nokusebenza kakuhle kwesibulala-ntsholongwane kwiintsholongwane ezahlukeneyo kufuneka kuthathelwe ingqalelo.Ukulandela ixesha loqhagamshelwano elicetyiswayo kubalulekile ukuphumeza inzala esebenzayo ngaphandle kokubeka esichengeni isidima sevalvu.
d) Ukuqinisekiswa kunye noLawulo loMgangatho: Ukuqinisekiswa rhoqo kwenkqubo yokubulala iintsholongwane kubalulekile ukuqinisekisa ukusebenza kwayo.Izibonelelo zinokusebenzisa iinkqubo zokulawula umgangatho ezibandakanya uvavanyo lwe-microbial, njengokuswabha, ukulima, okanye ukusebenzisa izikhombisi zebhayoloji.Uvavanyo olunjalo lunceda ekuqinisekiseni ukuba iprothokholi yokubulala iintsholongwane iphelisa ngokufanelekileyo iintsholongwane ezinokubakhona kwaye inciphise umngcipheko wosulelo.
Uqeqesho neMfundo
Ukuqinisekisa ukubulawa kweentsholongwane ngokufanelekileyo kweevalvu zokuphefumla, abaqeqeshi bezempilo ababandakanyekayo ekugcinweni kwe-ventilator kunye nokhathalelo bafuna uqeqesho olubanzi kunye nemfundo eqhubekayo.Uqeqesho kufuneka lubandakanye iinkqubo zokuphatha kunye nokucoca ezichanekileyo, ukubambelela kwimigaqo yomvelisi, kunye nokwazisa ngeengozi ezinokubakho ezinxulumene nokungonelanga ukubulala iintsholongwane.
Uhlaziyo oluthe gqolo kuphando olusakhulayo kunye nezenzo ezilungileyo ezinxulumene nokubulala iintsholongwane kwi-ventilator kufuneka zibandakanywe kwiinkqubo zoqeqesho ukugcina abaqeqeshi bezempilo benolwazi kwaye bexhotyiswe ukulungelelanisa izenzo zabo ngokufanelekileyo.
Ukuqukumbela
Ukubulala iintsholongwane ngokufanelekileyo kweevalvu zokuphefumla i-ventilator kudlala indima ebalulekileyo ekugcineni ukhuseleko lwesigulana kunye nokuthintela usulelo losulelo kwiindawo zokhathalelo lwempilo.Imingeni ekhethekileyo ebandakanyekayo, efana noyilo oluntsonkothileyo kunye nomonakalo onokwenzeka ngexesha lokubulala iintsholongwane, ifuna ukuthotyelwa kwezona zenzo zilungileyo.Ngokuqinisekisa ukucocwa ngokucokisekileyo, ukusebenzisa izibulala-ntsholongwane ezihambelanayo, kunye nokuphumeza iinkqubo zokuqinisekisa, amaziko okhathalelo lwempilo anokwandisa ukusebenza kwenkqubo yokubulala iintsholongwane.Uqeqesho oluqhubekayo kunye nemfundo yabasebenzi bezempilo baxhasa ngakumbi ukubulawa kweentsholongwane kwivalvu.Ekugqibeleni, ukubeka phambili ukubulawa kweentsholongwane kwivalve yokuphefumla kunegalelo kukhuseleko lulonke kunye nentlalontle yezigulana ezixhomekeke kwinkxaso yokuphefumla.
