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Isaziso Sosuku Lweholide Lwabasebenzi Bamazwe Ngamazwe
Funda kabanzi -
Yini i-spo2 probe?
Imitha ye-SpO2 ihlanganisa izingxenye ezintathu eziyinhloko: i-probe, imojula yokusebenza kanye nengxenye yokubonisa.Kwabaqaphi abaningi emakethe, ubuchwepheshe bokubona i-SpO2 sebuvuthwe kakhulu.Ukunemba kwevelu ye-SpO2 etholwe yisiqapha kuhlobene kakhulu nophenyo.(1) Idivayisi yokutholwa: I-light-emi...Funda kabanzi -
Iyini i-SpO2?
Muva nje, i-pulse oximetry (SpO2) ithole ukunakwa okukhulayo okuvela emphakathini ngoba abanye odokotela batusa ukuthi iziguli ezitholwe zine-COVID-19 ziqaphe amazinga azo e-SpO2 ekhaya.Ngakho-ke, kunengqondo ukuthi abantu abaningi bazibuze ukuthi "Yini i-SpO2?"okokuqala.Ungathuki...Funda kabanzi -
Iyini i-pulse oximeter?
I-pulse oximeter ingakala inani lomoya-mpilo osegazini lothile.Lona umshini omncane ongaboshelwa emunweni noma kwenye ingxenye yomzimba.Avame ukusetshenziswa ezibhedlela nasemitholampilo futhi angathengwa futhi asetshenziswe ekhaya.Abantu abaningi bakholelwa ukuthi izinga le-oxygen libalulekile ...Funda kabanzi -
Ingabe kufanele uthenge i-pulse oximeter?
Ukuduma kwe-COVID-19 kuholele ekwenyukeni kokuthengiswa kwama-pulse oximeter.I-Pulse oximeters ikala ukugcwala komoyampilo kumaseli abomvu egazi ngokukhipha ukukhanya okuvela eminweni nokufunda inani lokumuncwa.Ibanga elijwayelekile livamise ukuba phakathi kuka-95 no-100. Lena idivayisi encane ewusizo ...Funda kabanzi -
I-Pulse oximetry - ulwazi oluncane lungaba yingozi
Ake siqonde ngokuqondile ulwazi oluthile mayelana ne-pulse oximetry, okubonakala kuyizindaba kulezi zinsuku.Ngoba ukwazi nje i-pulse oximetry kungadukisa.I-pulse oximeter ikala izinga lokugcwala komoyampilo kumaseli akho abomvu egazi.Leli thuluzi eliwusizo ngokuvamile lisikwa kuze kube sekupheleni ...Funda kabanzi -
Iyini i-pulse oximeter futhi yini engayikala?
I-Pulse oximeter iyindlela engenabuhlungu nethembekile 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. amaseli egazi...Funda kabanzi -
Qonda izinga le-oxygen elivamile le-SpO2
Umzimba uwagcina kanjani amazinga ajwayelekile e-SpO2?Ukugcina ukugcwala okujwayelekile kwegazi komoyampilo kubalulekile ukuvimbela i-hypoxia.Ngenhlanhla, umzimba ngokuvamile ukwenza lokhu ngokwawo.Indlela ebaluleke kakhulu yokuthi umzimba ugcine amazinga e-SpO2 enempilo ngokuphefumula.Amaphaphu amunca umoya-mpilo...Funda kabanzi -
Liyini izinga elijwayelekile lokugcwala komoyampilo?
Ukugcwala komoyampilo okuvamile kungama-97-100%, futhi asebekhulile ngokuvamile banamazinga aphansi okugcwala komoyampilo kunabancane.Isibonelo, umuntu oneminyaka engaphezu kwengu-70 ubudala angase abe nezinga lokugcwala komoyampilo cishe elingama-95%, okuyizinga elamukelekayo.Kubalulekile ukuqaphela ukuthi izinga lokugcwala komoyampilo c...Funda kabanzi -
Liyini izinga le-oxygen egazini?
Izinga le-oxygen egazini (i-arterial blood oxygen content) libonisa izinga lomoya-mpilo okhona egazini eligeleza emithanjeni yomzimba.Ukuhlolwa kwe-ABG kusebenzisa igazi elithathwe emithanjeni, elingalinganiswa ngaphambi kokuba lingene ezicutshini zomuntu.Igazi lizofakwa emshinini we-ABG (igesi legazi ...Funda kabanzi -
Ungayisebenzisa kanjani kahle i-pulse oximeter ukukala umoya-mpilo?
Ama-pulse oximeter asetshenziselwa ukuhlola isimo se-oxygen ezigulini ezilungiselelweni ezihlukahlukene zomtholampilo asephenduke imishini yokuqapha evamile.Inikeza ukuqapha okuqhubekayo, okungahlaseli kwe-hemoglobin oxygen saturation egazini le-arterial.Igagasi le-pulse ngalinye lizobuyekeza umphumela walo.I-Pulse oximet...Funda kabanzi -
Buyini ubudlelwano phakathi kokushaya kwenhliziyo nokugcwala komoyampilo egazini?
Ngasekupheleni kwawo-1990, kwenziwa izifundo eziningana ukuze kuhlolwe ukunemba kwabangewona ochwepheshe, abaphenduli bokuqala, abezimo eziphuthumayo kanye nodokotela ngisho nokuhlola ukuba khona kwe-pulse kuphela.Kolunye ucwaningo, izinga lokuphumelela lokuqashelwa kwe-pulse laliphansi njenge-45%, kanti kolunye ucwaningo, odokotela abancane ...Funda kabanzi