Mhlawumbi ukhe wayibona kwimuvi, okanye kwigumbi longxamiseko lwesibhedlele (ETU), xa umntu enengxaki yokuphefumla, ubeka imaski ebusweni bakhe aze amnike ioksijini ngebhegi encinci efana nebhaluni eqhotyoshelwe kuyo. Olu hlobo lwemaski luhlala lusetyenziswa xa isigulana siziswa yi-ambulensi. Ngoko ke, ngaba wakha wazibuza ukuba loluphi uhlobo lwemaski ekhethekileyo kwaye yintoni eyenzayo? Namhlanje siza kuthetha ngayo. Siyibiza ngokuba yi-'Non-Rebreather Mask'.
Yintoni iMask engaphindi iphefumle (i-NRM)?
Ngamafutshane, iMask engaphindi iphefumle (i-NRM) sisixhobo sezonyango esisetyenziselwa ukubonelela ngokukhawuleza
nge-oxygen ephezulu kakhulu kumntu
okwimeko yongxamiseko . Le yimaski yobuso eyenzelwe ukugquma umlomo nempumlo yakho. Ibotshelelwe ebusweni bakho ngebhendi yelastiki ejikeleza intloko yakho. Le maski inebhegi encinci egcwele i-oxygen eqhotyoshelwe kuyo. Oku kubizwa ngokuba yi-'Reservoir Bag'. Le bhegi iqhagamshelwe kwitanki ye-oxygen ngetyhubhu. Injongo ephambili yoku kukubonelela ngokukhawuleza nge-oxygen eninzi kumntu onenqanaba le-oxygen egazini eliphantsi kakhulu kwaye lizinzise.
Isebenza njani le mask? Yintoni ekhethekileyo ngayo?
Eyona nto iphambili kule mask yinkqubo yayo
'yevalvu yendlela enye' . Yicinge njengocango oluvuleka kwicala elinye kuphela. Nantsi into eyenzekayo:
- Xa uphefumla, yioksijini ecocekileyo kuphela ezaliswe kwiReservoir Bag evela kwitanki yeoksijini engena emiphungeni yakho.
- Xa ukhupha umoya, umoya oqulethe ikhabhoni diokside uphuma ngezinye iivalvu ezisemacaleni emaski, kwaye awuphindi ungene kwingxowa yeoksijini.
- Kwakhona, umoya oqhelekileyo ovela kwindawo engaphandle awungeni kwimaski.
Yiyo loo nto ibizwa ngokuba yi-'Non-Rebreather'. Oko kuthetha ukuba awukwazi ukuphefumla umoya owukhuphayo. Ngenxa yesi sizathu, ubungakanani beoksijini oyifumanayo buxinene kakhulu, ngaphandle kokuncitshiswa yinto.
Ngokwesiqhelo, umoya esiwuphefumlayo uqulethe i-21% yeoksijini kuphela. Nangona imaski yeoksijini eqhelekileyo inika phakathi kwe-40%-60%, le NRM inokubonelela ngepesenti ephezulu yeoksijini (FIO2 - iqhekeza leoksijini ephefumlelweyo) ye-60% ukuya kwi-90% .
Kuphantsi kweziphi iimeko apho kusetyenziswa i-NRM?
Oku kusetyenziswa nokuba isigulana
sikwazi ukuphefumla ngokwaso ., xa kukho imeko engxamisekileyo xa inqanaba leoksijini egazini lakhe liphantsi kakhulu. Eminye imizekelo yile:
- Ukuphefumla umsi: Xa umsi uphefumlwa ngexesha lomlilo.
- Ityhefu ye-carbon monoxide: Oku kunokubangelwa ziintlobo ezithile zomsi, umsi wemoto, njl. Kule meko, amanqanaba aphezulu eoksijini kufuneka anikwe ngoko nangoko. Ukuba kukho ukrokrelo lwetyhefu olunjalo, kubaluleke kakhulu ukufowunela iZiko loLwazi lweTyhefu leSizwe kwiSibhedlele sikaZwelonke saseColombo ngokukhawuleza kwaye ucele ingcebiso.
- Ukulimala emiphungeni: Xa isifuba nemiphunga yonakaliswa yingozi.
- Iintloko ezibuhlungu zeqela: Intloko ebuhlungu kakhulu, ephindaphindayo.
- Izifo zokuphefumla ezinzima nezingapheliyo ezifana neCOPD okanye iCystic Fibrosis : Kwimeko yokuba ezi zifo zibe zimbi kakhulu.
Ziziphi iingenelo kunye neengozi ezinkulu zale mask?
| Uhlobo | Inkcazo |
|---|
| Inzuzo ephambili | Ukukwazi ukuhambisa ioksijini eninzi kakhulu kwisigulana ngokukhawuleza kunokusindisa ubomi besigulana esinengxaki yokuphefumla. |
| Umngcipheko ophambili | Ukufutha. Le yeyona ngozi inkulu neyingozi yale mask. Ngenxa yokuba ayivumeli umoya wangaphandle ukuba ungene, ukuba itanki yeoksijini iphela, isigulane asiyi kufumana moya wokuphefumla. Ngenxa yesi sizathu, le mask isetyenziswa kuphela phantsi kweliso elibukhali labasebenzi bezonyango, njengogqirha okanye umongikazi, esibhedlele okanye kwi-ETU. |
Ndingayisebenzisa le mask ekhaya?
Akunjalo konke konke. Imaski Engaphindi Iphefumle Sisixhobo Esisetyenziswa kuphela kwiimeko ezingxamisekileyo, esibhedlele. Ayikhuthazwa ukuba isetyenziswe ekhaya ngenxa yomngcipheko wokufuthaniseka. Ukuba ufuna unyango lwe-oksijini ekhaya ngenxa yemeko yokuphefumla engapheliyo, kukho ezinye iindlela ezikhuselekileyo zokwenza oko. Umzekelo, isixhobo esithi ``I-Nasal Cannula`` esineetyhubhu ezimbini ezincinci ezifakwe empumlweni.
Ugqirha wakho uza kukuchazela ukuba yeyiphi indlela yokunyanga i-oksijini efanelekileyo kwimeko yakho.
Iimpawu zobunzima bokuphefumla ezifuna unyango olukhawulezileyo
Ukuba wena okanye umntu omaziyo unengxaki yokuphefumla kwaye unenye okanye ngaphezulu kwezi mpawu zilandelayo,
yiya kwiSebe lezeMpilo eziNgxamisekileyo (ETU) lesibhedlele okanye ubone ugqirha ngokukhawuleza .
| Uphawu | Ingcaciso elula |
|---|
| Imilebe ijika ibe mhlophe okanye ibe luhlaza okwesibhakabhaka | Uphawu oluphambili lomzimba olungafumani ioksijini eyaneleyo. |
| Ukuphefumla ngokukhawuleza kakhulu okanye nzima | Ukuba kubonakala ngathi unengxaki yokuphefumla. |
| Ukuvutha kwempumlo | Ingakumbi kubantwana abancinci, iimpumlo ziyadumba xa kunzima ukuphefumla. |
| Izandi ezingaqhelekanga xa uphefumla | Ukuba uva isandi sokuphefumla okanye ezinye izandi ezingaqhelekanga. |
Ukuba unengxaki yokuphefumla rhoqo, thetha nogqirha wakho ngayo loo nto. Kubaluleke kakhulu ukufumana unobangela kwaye ufumane unyango olukufaneleyo.
Umyalezo Wokuya Ekhaya
- Imaski Engaphindi Iphefumle (i-NRM) yimaski ekhethekileyo ekhupha ioksijini eninzi ngokukhawuleza xa kukho imeko engxamisekileyo.
- Oku kuthintela ukuba umoya owukhuphayo ungabuyeli kuwo, yiyo loo nto ufumana ioksijini engaphezulu.
- Eyona ngozi inkulu ngale nto kukuba kunokwenzeka ukuba itanki yeoksijini ingabi nanto.
- Ngenxa yesi sizathu, le mask isetyenziswa kuphela phantsi kweliso likagqirha esibhedlele. Ayifanelekanga ukusetyenziswa ekhaya.
- Ukuba unengxaki yokuphefumla, qiniseka ukuba uthetha nogqirha wakho ngayo kwaye ufumane unyango olufanelekileyo.
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