Kodi pulse oximeter ndi thandizo lake ku COVID-19 ndi chiyani?

Pokhapokha mutakhala ndi mavuto ena azaumoyo, monga COPD, mulingo wabwinobwino wa okosijeni woyezedwa ndi apulse oximeterndi pafupifupi 97%.Pamene mlingo umatsika pansi pa 90%, madokotala amayamba kudandaula chifukwa zidzakhudza kuchuluka kwa mpweya wolowa mu ubongo ndi ziwalo zina zofunika.Anthu amamva kusokonezeka komanso kulefuka pamilingo yotsika.Miyezo yomwe ili pansi pa 80% imawonedwa ngati yowopsa ndikuwonjezera chiwopsezo cha kuwonongeka kwa chiwalo.

Mlingo wa okosijeni m'magazi umadalira zinthu zambiri.Zimatengera kuchuluka kwa okosijeni mumpweya womwe mumapuma komanso kuthekera kwake kudutsa timatumba tating'ono ta mpweya kulowa m'magazi kumapeto kwenikweni kwa mapapo.Kwa odwala a COVID-19, tikudziwa kuti kachilomboka kamatha kuwononga timatumba tating'onoting'ono ta mpweya, kuwadzaza ndi madzi, ma cell otupa ndi zinthu zina, motero kulepheretsa mpweya kuyenda m'magazi.

Kawirikawiri, anthu omwe ali ndi mpweya wochepa wa okosijeni amakhala osamasuka ndipo nthawi zina amawoneka ngati akupopa mpweya.Zimenezi zingachitike ngati chitolirocho chatsekeka kapena ngati mpweya wochuluka wa carbon dioxide uunjikana m’mwazi, zimene zimachititsa thupi lanu kupuma mofulumira kuti muutulutse.

Sizikudziwika chifukwa chake odwala ena a COVID-19 amakhala ndi mpweya wochepa kwambiri popanda kumva bwino.Akatswiri ena amakhulupirira kuti izi zikugwirizana ndi kuwonongeka kwa mitsempha ya m'mapapo.Kawirikawiri, mapapu akawonongeka, mitsempha ya magazi imagwirizanitsa (kapena kukhala yaying'ono) kuti ikakamize magazi kumapapu osawonongeka, motero kusunga mpweya wa okosijeni.Mukagwidwa ndi COVID-19, yankho ili silingagwire ntchito moyenera, motero kutuluka kwa magazi kumapitilirabe kumadera owonongeka a mapapu, komwe mpweya sungathe kulowa m'magazi.Palinso “microthrombi” kapena timitsempha tating’ono ta magazi tomwe timalepheretsa mpweya kuyenda m’mitsempha ya m’mapapo, zomwe zingapangitse kuti mpweya wa oxygen utsike.

Madokotala amagawidwa ngati ntchitopulse oximeterspakuwunika kwa oxygen kunyumba ndi kothandiza, chifukwa tilibe umboni womveka bwino woti tisinthe zotsatira.M'nkhani yaposachedwa ya The New York Times, dotolo wadzidzidzi adalimbikitsa kuwunika kwa odwala omwe ali ndi COVID-19 kunyumba chifukwa amakhulupirira kuti chidziwitso chokhudza mpweya wa okosijeni chingathandize anthu ena kupita kuchipatala msanga mpweya ukayamba kutsika.

Kwa iwo omwe apezeka ndi COVID-19 kapena ali ndi zizindikiro zosonyeza kuti ali ndi kachilomboka, ndizothandiza kwambiri kuyang'ana kuchuluka kwa okosijeni kunyumba.Kuyang'anira kuchuluka kwa okosijeni kungakutsimikizireni kuti mudzakhala ndi kupuma pang'ono, kupuma pang'ono ndikuyenda panthawi ya matendawa.Ngati mupeza kuti msinkhu wanu watsika, zingakuthandizeninso kudziwa nthawi yoyenera kufunsa dokotala kuti akuthandizeni.

Komabe, ndikofunikira kuzindikira kuti ndizotheka kulandira ma alarm abodza kuchokera ku oximeter.Kuwonjezera pa ngozi ya kulephera kwa zipangizo, kuvala zitsulo zakuda za misomali, misomali yabodza, ndi zinthu zing'onozing'ono monga manja ozizira zingayambitse kuwerenga, ndipo kuwerenga kungasinthe pang'ono malinga ndi malo omwe muli.Chifukwa chake, ndikofunikira kuyang'anira momwe mumayendera komanso kuti musamawerengere payekhapayekha.