I-Pulse oximeter iyindlela engenabuhlungu futhi enokwethenjelwa kodokotela ukuze balinganise amazinga komoyampilo womuntu. I-pulse oximeter iyithuluzi elincane elivame ukuslayida phezu kweminwe yakho noma lifinyezwe endlebeni yakho, futhi lisebenzisa i-refraction yokukhanya kwe-infrared ukuze ilinganise izinga lokubophezela komoyampilo libebomvu. amangqamuzana egazi.I-oximeter ibika amazinga komoyampilo wegazi ngesilinganiso sokugcwala komoyampilo egazini okubizwa ngokuthi i-peripheral capillary oxygen saturation (SpO2).
Ingabe i-pulse oximeter iyasiza ukubamba i-COVID-19?
I-coronavirus entsha ebangela i-COVID-19 ingena emzimbeni womuntu ngohlelo lokuphefumula, ibangele ukulimala okuqondile emaphashini omuntu ngokuvuvukala kanye nenyumoniya-kokubili okuzoba nomthelela omubi emandleni komoya-mpilo okumunca egazini.Lokhu kulimala komoyampilo kungenzeka ezigabeni eziningi ze-COVID-19, hhayi nje isiguli esigula kakhulu esilele kumshini wokuphefumula.
Eqinisweni, sesivele sabona into eyenzeka emtholampilo.Abantu abane-COVID-19 bangase babe nokuqukethwe komoyampilo okuphansi kakhulu, kodwa babukeka bemuhle kakhulu.Ibizwa ngokuthi "i-hypoxia ejabulisayo".Into ekhathazayo ukuthi lezi ziguli zingase zigule kakhulu kunalokho ezikuzwayo, ngakho-ke zifanelwe ukunakwa okwengeziwe endaweni yezokwelapha.
Kungakho ungase uzibuze ukuthi ingabe isiqaphi sokugcwala komoyampilo egazini singasiza ekutholeni i-COVID-19 kusenesikhathi. Kodwa-ke, akubona bonke abantu abatholakala bene-COVID-19 abazoba namazinga komoyampilo aphansi.Abanye abantu bangase bazizwe bengakhululekile ngenxa yomkhuhlane, ubuhlungu bemisipha, nokungakhululeki kwamathumbu, kodwa bangalokothi babonise amazinga aphansi komoyampilo.
Ekugcineni, abantu akufanele bacabange ngama-pulse oximeters njengokuhlolwa kokuhlolwa kwe-COVID-19.Ukuba nezinga le-oxygen elivamile akusho ukuthi awunalo igciwane.Uma ukhathazekile ngokuchayeka, ukuhlolwa okusemthethweni kusadingeka.
Ngakho-ke, ingabe i-pulse oximeter ingaba yithuluzi eliwusizo lokuqapha i-COVID-19 ekhaya?
Uma umuntu enecala elithambile le-COVID-19 futhi ezizelapha ekhaya, i-oximeter ingaba ithuluzi eliwusizo lokuhlola amazinga komoyampilo, ukuze kutholwe amazinga aphansi komoyampilo kusenesikhathi.Ngokuvamile, abantu okucatshangelwa ukuthi bangase babe sengozini enkulu yokuthola izinkinga zomoya-mpilo yilabo abake baphathwa isifo samaphaphu, isifo senhliziyo kanye/noma ukukhuluphala, kanye nalabo ababhemayo.
Ukwengeza, njengoba "i-hypoxia ejabulisayo" ingase yenzeke kubantu abangase babhekwe njenge-asymptomatic, i-pulse oximeters ingasiza ekuqinisekiseni ukuthi lesi signali yesixwayiso esithule emtholampilo asiphuthelwa.
Uma utholakala une-COVID-19 futhi ukhathazekile nganoma yiziphi izimpawu, sicela uxhumane nomhlinzeki wakho wezempilo ngokushesha.Ngokombono wezempilo yamaphaphu, ngaphezu kokulinganisa kwe-pulse oximeter yenhloso, ngiphinde ngiphakamise ukuthi iziguli zami zinenkinga yokuphefumula, ubuhlungu obukhulu besifuba, ukukhwehlela okungalawuleki noma izindebe ezimnyama noma iminwe, manje sekuyisikhathi sokuya ekamelweni eliphuthumayo .
Ezigulini ezine-COVID-19, ukulinganiswa kokugcwala komoyampilo wegazi kwaqala nini ukubanga ukukhathazeka?
Ukuze i-oximeter ibe ithuluzi eliphumelelayo, okokuqala udinga ukuqonda isisekelo se-SpO2, futhi ukhumbule ukuthi ukufundwa kwesisekelo kungase kuthinteke i-COPD ekhona ngaphambili, ukwehluleka kwenhliziyo noma ukukhuluphala.Okulandelayo, kubalulekile ukwazi ukuthi i-SpO2 nini ukufunda kushintsha kakhulu.Uma i-SpO2 ingu-100%, umehluko womtholampilo cishe awuziro, futhi ukufundwa kungu-96%.
Ngokusekelwe kokuhlangenwe nakho, iziguli ze-COVID-19 eziqapha izimo zazo zomtholampilo ekhaya zizofuna ukuqinisekisa ukuthi ukufundwa kwe-SpO2 kuhlala kugcinwa ku-90% kuya ku-92% noma ngaphezulu.Uma inani labantu liqhubeka nokwehla ngaphansi kwalo mkhawulo, ukuhlolwa kwezokwelashwa kufanele kwenziwe ngesikhathi.
Yini enganciphisa ukunemba kokufundwa kwe-pulse oximeter?
Uma umuntu enezinkinga zokujikeleza kwegazi ngokungahambi kahle kwegazi emilenzeni, njengezandla ezibandayo, isifo se-vascular yangaphakathi noma i-Raynaud's phenomenon, ukufundwa kwe-pulse oximeter kungase kube phansi ngamanga.Ukwengeza, izinzipho zamanga noma ama-nail polishes athile amnyama (njengomnyama noma oluhlaza okwesibhakabhaka) angase ahlanekezele ukufundwa.
Ngincoma njalo ukuthi abantu balinganise okungenani umunwe owodwa esandleni ngasinye ukuze baqinisekise inombolo.
Isikhathi sokuthumela: Mar-17-2021