I-Pulse oximeter yindlela engenabuhlungu nethembekileyo yeengcali zokulinganisa amanqanaba e-oksijini egazini lomntu. I-pulse oximeter sisixhobo esincinci esihlala sityibilika phezu kwencam yendlebe yakho okanye sinqumle kwindlebe yakho, kwaye sisebenzisa ukukhanya kwe-infrared ukulinganisa iqondo le-oksijini ebophelela kubomvu. iiseli zegazi.I-oximeter ichaza amanqanaba e-oxygen egazini ngomlinganiselo we-oxygen saturation yegazi ebizwa ngokuba yi-peripheral capillary oxygen saturation (SpO2).
Ngaba i-pulse oximeter iyanceda ukubamba i-COVID-19?
I-coronavirus entsha ebangela i-COVID-19 ingena emzimbeni womntu ngenkqubo yokuphefumla, ibangela umonakalo othe ngqo kwimiphunga yomntu ngokukrala kunye nenyumoniya-zombini eziya kuba nefuthe elibi kwisakhono seoksijini yokufunxa egazini.Lo monakalo weoksijini unokwenzeka kumanqanaba amaninzi e-COVID-19, hayi nje isigulana esigula kakhulu esilele kwisixhobo sokuphefumla.
Enyanisweni, sele sibonile into eyenzekayo ekliniki.Abantu abane-COVID-19 banokuba nomxholo ophantsi kakhulu weoksijini, kodwa bakhangeleka belunge kakhulu.Ibizwa ngokuba "i-hypoxia eyonwabileyo".Into exhalabisayo kukuba ezi zigulana zinokugula kunokuba zivakalelwa, ngoko ngokuqinisekileyo zifanelwe ingqalelo ngakumbi kwimeko yezonyango.
Kungenxa yoko le nto usenokuba uyazibuza ukuba ingaba i-blood saturation monitor inganceda na ukubona i-COVID-19 kwangethuba. Nangona kunjalo, ayinguye wonke umntu ovavanya ukuba une-COVID-19 ozakuba namazinga asezantsi eoksijini.Abanye abantu banokuziva bengakhululekanga kakhulu ngenxa yomkhuhlane, iintlungu zemisipha, kunye nokungakhululeki kwesisu, kodwa ungaze ubonise amanqanaba aphantsi e-oxygen.
Ekugqibeleni, abantu akufuneki bacinge ngee-pulse oximeters njengovavanyo lovavanyo lwe-COVID-19.Ukuba nomgangatho oqhelekileyo weoksijini akuthethi ukuba awosuleleki.Ukuba unenkxalabo malunga nokuba sesichengeni, uvavanyo olusesikweni kusafuneka.
Ke, ngaba i-pulse oximeter ingaba sisixhobo esiluncedo sokubeka iliso kwi-COVID-19 ekhaya?
Ukuba umntu une-COVID-19 ebuthathaka kwaye uyazinyangela ekhaya, i-oximeter inokuba sisixhobo esiluncedo sokujonga amanqanaba eoksijini, ukuze amanqanaba asezantsi eoksijini abonwe kwangoko.Ngokubanzi, abona bantu bachaphazeleka kakhulu kwiingxaki ze-oksijini ngabo babekhe baphathwa sisifo semiphunga, isifo sentliziyo kunye/okanye ukutyeba kakhulu, kunye nabo batshayayo.
Ukongeza, ekubeni "i-hypoxia eyonwabileyo" inokuthi yenzeke kubantu abanokuthi bathathwe njenge-asymptomatic, i-pulse oximeters inokunceda ekuqinisekiseni ukuba olu phawu lwesilumkiso oluthuleyo lweklinikhi aluphoswa.
Ukuba uvavanyo luthi unayo i-COVID-19 kwaye unexhala ngazo naziphi na iimpawu, nceda uqhagamshelane nomboneleli wakho wezempilo ngoko nangoko.Ukusuka kwimbono yempilo yemiphunga, ukongeza kwimilinganiselo ye-pulse oximeter yenjongo, ndikwacebisa ukuba izigulane zam zinobunzima bokuphefumla, iintlungu ezibuhlungu zesifuba, ukukhohlela okungalawulekiyo okanye imilebe emnyama okanye iminwe, ngoku lixesha lokuya kwigumbi likaxakeka .
Kwizigulana ezine-COVID-19, iqale nini umlinganiselo wokugcwala kweoksijini yegazi ukubanga inkxalabo?
Ukuze i-oximeter ibe sisixhobo esisebenzayo, kufuneka uqale uqonde isiseko se-SpO2, kwaye ukhumbule ukuba ukufundwa kwesiseko kunokuchaphazeleka yi-COPD esele ikhona, ukungaphumeleli kwentliziyo okanye ukukhuluphala.Okulandelayo, kubalulekile ukwazi ukuba nini i-SpO2 ukufunda kuyatshintsha kakhulu.Xa i-SpO2 iyi-100%, umahluko weklinikhi ngu-zero, kwaye ukufunda ngama-96%.
Ngokusekwe kumava, izigulana ze-COVID-19 ezibeka esweni iimeko zazo zonyango ekhaya ziya kufuna ukuqinisekisa ukuba ufundo lwe-SpO2 luhlala lugcinwe kuma-90% ukuya kuma-92% okanye ngaphezulu.Ukuba inani labantu liyaqhubeka nokuhla ngaphantsi kwalo mqobo, uvavanyo lwezonyango kufuneka lwenziwe ngexesha elifanelekileyo.
Yintoni enokunciphisa ukuchaneka kokufundwa kwe-pulse oximeter?
Ukuba umntu uneengxaki zokujikeleza kwegazi emilenzeni, njengezandla ezibandayo, isifo sangaphakathi se-vascular okanye i-Raynaud's phenomenon, ukufundwa kwe-pulse oximeter kunokuba kuphantsi ngamanga.Ukongezelela, izikhonkwane zobuxoki okanye izikhonkwane ezithile ezimnyama (ezifana nomnyama okanye oluhlaza okwesibhakabhaka) zinokuphazamisa ukufundwa.
Ndihlala ndincoma ukuba abantu balinganise ubuncinane umnwe omnye kwisandla ngasinye ukuqinisekisa inani.
Ixesha lokuposa: Mar-17-2021