Ngokutsho kwe-EN285, uvavanyo lokubona umoya lunokwenziwa ukuze kuqinisekiswe ukuba ngaba umoya ukhutshiwe ngaphandle ngempumelelo.
Kukho iindlela ezimbini zokususa umoya:
Ezantsi (umxhuzulane) indlela yokukhupha – Ngenxa yokuba umphunga ukhaphukhaphu kunomoya, ukuba umphunga utofwe ukusuka phezulu kwisibulali-ntsholongwane, umoya uya kuqokelelana emazantsi egumbi lokubulala inzala apho unokukhutshwa khona.
Indlela yokukhupha i-vacuum enyanzeliswayo kukusebenzisa impompo yokucoca ukususa umoya kwigumbi lokuvala inzala ngaphambi kokutofa umphunga. Le nkqubo inokuphinda iphindwe kaninzi ukususa umoya omkhulu kangangoko kunokwenzeka.
Ukuba umthwalo upakishwe kwizinto ezibuhlungu okanye kwisakhiwo sesixhobo sinokuvumela umoya ukuba uqokelele (umzekelo, izixhobo ezine-lumens emxinwa ezifana neendiza, i-cannulaes), kubaluleke kakhulu ukukhupha igumbi lokubulala inzala, kunye nomoya wokukhupha kufuneka. iphathwe ngononophelo, njengoko inokuba nezinto ezinobungozi eziya kubulawa.
Irhasi yokucoca kufuneka ihluzwe okanye ifudunyezwe ngokwaneleyo phambi kokuba ingene emoyeni. Ukukhupha umoya ongaphathwanga kuye kwadibaniswa nokunyuka kwamazinga esifo se-nosocomial kwizibhedlele (izifo ze-nosocomial zezo zenzeka kwindawo yesibhedlele).
4. Isitofu somphunga sithetha ukuba emva kokuba umphunga ugalelwe kwisibulali-ntsholongwane phantsi koxinzelelo olufunekayo, kuthatha ixesha elide ukwenza igumbi lokuvala inzala kunye nomthwalo ufikelele kwiqondo lokushisa lokuvala inzala. Eli xesha libizwa ngokuba “lixesha lokulingana”.
Emva kokufikelela kwiqondo lobushushu lokubulala iintsholongwane, lonke igumbi lokubulala iintsholongwane ligcinwa kwindawo yobushushu ebulala iintsholongwane kangangexesha elithile ngokwale qondo lobushushu, elibizwa ngokuba lixesha lokubamba. Ubushushu obahlukeneyo bokuvala inzala buhambelana namaxesha ahlukeneyo okubamba.
5. Ukupholisa kunye nokupheliswa kwe-steam kukuba emva kwexesha lokubamba, i-steam iyancitshiswa kwaye ikhutshwe kwigumbi le-sterilization ngokusebenzisa i-steam trap. Amanzi angenazintsholongwane angatshizwa kwigumbi lokuvala inzala okanye umoya ocinezelweyo unokusetyenziselwa ukukhawulezisa ukupholisa. Kusenokuba yimfuneko ukupholisa umthwalo kwiqondo lobushushu begumbi.
6. Ukomisa kukutshayela igumbi lokubulala inzala ukukhupha amanzi aseleyo kumphezulu womthwalo. Kungenjalo, ifeni yokupholisa okanye umoya ocinezelweyo unokusetyenziselwa ukomisa umthwalo.