Kufotokozera
High Flow Nasal Cannula ndi njira yotenthetsera komanso yonyowa yomwe imalola kuti kagawo kakang'ono ka mpweya wouziridwa (FIO2) aperekedwe pamayendedwe okwera kwambiri.
HFNC ndi chida chodalirika choperekera okosijeni, chomwe kachitidwe kake kamakhala ndi zotsatira zabwino pamakina wamba wa okosijeni.Imaonedwa kuti ili ndi zotsatira zambiri za thupi: imapangitsa kuti mpweya wabwino ukhale wabwino, kutsata mapapu amphamvu, homogeneity ndi mapeto a kupuma kwa mapapo;imachepetsa malo akufa ndipo imapanga mpweya wabwino womwe ungachepetse kupuma, ntchito ya kupuma, ndikulimbikitsa chitonthozo cha odwala.
 

Kugwiritsa ntchito
HFNC yakhala ikugwiritsidwa ntchito ngati chida cha prophylactic kapena ngati chithandizo chamankhwala makamaka kwa odwala omwe ali ndi vuto lopumira kwambiri la hypoxemic monga pre-oxygenation pamaso pa intubation, immunocompromised odwala ndi pachimake mtima kulephera.
M'mawu amthupi, HFNO imathandizira kachigawo kakang'ono ka okosijeni wowuziridwa, kutsuka ndikuchepetsa malo akufa, kutulutsa mpweya wabwino wotuluka (PEEP) ndipo imapereka chitonthozo chochulukirapo kuposa mpweya wozizira komanso wowuma.

Ubwino
Panthawi ya mliri, micomme idapereka zida zopitilira 7000 padziko lonse lapansi.
Pakadali pano, micomme ili ndi gawo lopitilira 50% pamsika wotuluka kwambiri ku China.
Chepetsani bwino malo akufa ndi 60L / min kuthamanga kwambiri
Mapangidwe apadera anjira imodzi, palibe chifukwa chopha tizilombo toyambitsa matenda, kuchepetsa nthawi yobweza zida komanso kuchuluka kwa ogwira ntchito azachipatala.
Dongosolo lanzeru lowongolera madzi, limadzidzaza zokha ndikusunga mulingo woyenera wamadzi muchipinda chamadzi.
Zofotokozera