Bonke abakhweli beenqwelomoya bayayazi i-spiel: Nangona ibhegi isenokunganyusi, qiniseka ukuba ioksijini iyahamba. Khusela imaski yakho ngaphambi kokunceda abanye.

Kodwa nangona abagibeli beva ukuba mabenze ntoni xa iimaski zeoksijini ziyehla ngesiquphe kuphahla lwendlwana, iinkcukacha malunga noko iimaski zilapho ukuba ziyenze azicacanga.

Xa ubhabha (ngokucacileyo) kwindawo ephezulu kakhulu kunesiqhelo. Umoya uyacutheka, oko kuthetha ukuba kukho ioksijini encinci. Ukukhwela kwinqwelo-moya nganye yinkqubo ephucukileyo yoxinzelelo eqinisekisa ukuba wonke umntu uyakwazi ukuphefumla ngokwesiqhelo, kodwa ukuba kukho into eyenzekayo apho kukho ilahleko ngequbuliso kuxinzelelo, umphumo unokuba yingozi.

Ukuphulukana neoksijini emzimbeni kubangela into ebizwa ngokuba yihypoxia, iimpembelelo zazo kukudideka, ukukhohlela, isicaphucaphu, ukuphefumla ngokukhawuleza, utshintsho kumbala wolusu kunye nentloko. Ukuba ukunqongophala kweoksijini kuyaqhubeka ngaphezulu kwexesha elaneleyo, kunokubangela ukungabikho zingqondweni, ukonakala kwengqondo okungapheliyo okanye nokufa.

Ke, ukugcina wonke umntu egcinwe ngeoksijini eyaneleyo, iimaski ziwela phantsi kwaye zibonelela ngokuhamba komntu.

Nangona kunjalo, inqwelomoya inele oksijini eyaneleyo yokubonelela ukuhamba kwemizuzu eliqela, ixesha elifutshane kakhulu kunenkolelo. Iimaski zenzelwe ukugcina abagibeli bebonelelwa ngeoksijini de umqhubi abe nakho ukuzisa inqwelo moya.

Phezulu kwabaqhubi beenqwelo moya bafumana iimaski zabo zeoksijini. Nje ukuba banxibe iimpahla, baqhuba inqwelomoya iye ngaphantsi kweenyawo ezili-10,000 ukuphakama, apho abakhweli baya kuba nakho ukuphefumla ngokulula.

Ukuba ukwehla okungxamisekileyo kuziva ngathi kuyingozi ngokukhawuleza, ayikuko ukuba inqwelomoya iyatshayisa: kungenxa yokuba abasebenzi benza into ekufanele ukuba bayayenza, uPatrick Smith, umqhubi wenqwelomoya nombhali weCockpit Confidential, uxelelwe Umnxeba .

Iinqwelomoya azithwali iitanki zeoksijini ngaphezu kwesihlalo esinye — oko kunokuba nzima kakhulu. Endaweni yoko, iphaneli engasentla kwesihlalo ngasinye ibandakanya umxube wazo zonke iintlobo zeekhemikhali ezithi, xa zitshisiwe, zenze ioksijini. (Abanye abakhweli baxela ukutsha okunukayo xa iimaski zeoksijini ziwa. Ungakhathazeki: Ayisiyiyo inqwelo moya, kukudalwa kweoksijini.

Ukutsala imaski xa isiwa ukuqala kwenkqubo kwaye ivumela ioksijini ukuba ihambe. Kodwa ayisiyiyo le nto ifaka ibhegi. Ubungakanani bengxowa buxhomekeke ngokupheleleyo kwinqanaba apho umkhweli ephefumla khona. Ukuphefumla okunzima kuya kuba neebhegi ezinciphileyo ngelixa abantu abaphefumla kancinci beya kubona iingxowa zabo zivutha.

Khumbula nje: Nokuba kwenzeka ntoni, sukususa isigqumathelo seoksijini de abasebenzi bakuxelele ukuba uxinzelelo luzinzile.