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I-Pulse oximetry-ulwazi oluncinci lunokuba yingozi
Masiqonde ngokuthe ngqo ulwazi oluthile malunga ne-pulse oximetry, ebonakala ngathi ibe ziindaba kule mihla.Ngenxa yokuba ukwazi nje i-pulse oximetry kunokulahlekisa.I-pulse oximeter ilinganisa inqanaba lokugcwala kweoksijini kwiiseli zakho ezibomvu zegazi.Esi sixhobo esisebenzayo siqhele ukunqunyulwa de kube sekupheleni ...Funda ngokugqithisileyo -
Yintoni i-pulse oximeter kwaye inokulinganisa ntoni?
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...Funda ngokugqithisileyo -
Qonda umgangatho oqhelekileyo we-oksijeni we-SpO2
Umzimba ugcina njani amanqanaba aqhelekileyo e-SpO2?Ukugcina i-oxygen saturation eqhelekileyo yegazi kubalulekile ukukhusela i-hypoxia.Ngethamsanqa, umzimba udla ngokwenza oku ngokwawo.Eyona ndlela ibalulekileyo yokuba umzimba ugcine amanqanaba e-SpO2 esempilweni kukuphefumla.Imiphunga ifunxa ioksijini ethi...Funda ngokugqithisileyo -
Lithini inqanaba lokuzalisa ioksijini eliqhelekileyo?
I-oxygen saturation eqhelekileyo yi-97-100%, kwaye abantu abadala badla ngokuba namanqanaba aphantsi okucoca i-oxygen kunamancinci.Umzekelo, umntu oneminyaka engama-70 ubudala unokuba nenqanaba lokugcwala kweoksijini elimalunga nama-95%, elinqanaba elamkelekileyo.Kubalulekile ukuqaphela ukuba inqanaba lokugcwala kweoksijini ...Funda ngokugqithisileyo -
Yintoni inqanaba le-oxygen egazini?
Inqanaba le-oxygen egazini (i-arterial blood oxygen content) libonisa inqanaba le-oxygen ekhoyo egazini elihamba ngemithambo yomzimba.Uvavanyo lwe-ABG lusebenzisa igazi elitsalwa kwimithambo, elinokulinganiswa ngaphambi kokuba lingene kwizicubu zomntu.Igazi liya kufakwa kumatshini we-ABG (igesi yegazi ...Funda ngokugqithisileyo -
Indlela yokusebenzisa ngokuchanekileyo i-pulse oximeter ukulinganisa i-oxygen?
I-Pulse oximeters esetyenziselwa ukuvavanya imeko ye-oksijini yezigulane kwiindawo ezahlukeneyo zeklinikhi ziye zaba zixhobo eziqhelekileyo zokubeka iliso.Ibonelela ngokuqhubekayo, ukujongwa okungahlaseliyo kwe-hemoglobin oxygen saturation kwi-arterial blood.I-pulse wave nganye iya kuhlaziya umphumo wayo.I-Pulse oximet...Funda ngokugqithisileyo -
Yintoni ubudlelwane phakathi kwe-pulse kunye ne-blood saturation saturation?
Ngasekupheleni kwe-1990, izifundo ezininzi zenziwa ukuvavanya ukuchaneka kwabangengabo abachwephesha, abaphenduli bokuqala, i-paramedics kunye noogqirha ekuhloleni kuphela ubukho be-pulse.Kwisifundo esinye, izinga lokuphumelela lokuqatshelwa kwe-pulse laliphantsi njenge-45%, ngelixa kwesinye isifundo, oogqirha abancinci bathetha ...Funda ngokugqithisileyo -
Isebenza njani i-pulse oximeter?
I-Pulse oximetry luvavanyo olungathinteliyo kunye nolungenabuhlungu olulinganisa inqanaba le-oksijini (okanye inqanaba le-oxygen saturation) egazini.Iyakwazi ukubona ngokukhawuleza indlela ioksijini ehanjiswa ngayo kakuhle kumalungu (kuquka imilenze neengalo) kude nentliziyo.I-pulse oximeter sisixhobo esincinci esinokuthi sibe cl...Funda ngokugqithisileyo -
Ukuqonda njani ukugcwala kwe-oxygen?
Ukuhluthwa kweoksijini kubhekisa kwiqondo apho i-hemoglobin kwiiseli ezibomvu zegazi ibophelela kwiimolekyuli ze-oksijini.Zimbini iindlela eziqhelekileyo zokulinganisa ukugcwala kwe-oksijini yegazi: uvavanyo lwe-arterial blood gas (ABG) kunye ne-pulse oximeter.Kwezi zixhobo zimbini, i-pulse oximeters isetyenziswa ngokuqhelekileyo.Intliziyo...Funda ngokugqithisileyo -
Ngaba inqanaba le-oxygen egazini lam liqhelekileyo?
Inqanaba le-oksijini egazini lakho libonisa ntoni Inqanaba le-oxygen egazini lakho ngumlinganiselo wokuba ingakanani ioksijini ethwala iiseli zakho ezibomvu zegazi.Umzimba wakho ulawula ngokuqinileyo isixa seoksijini egazini lakho.Ukugcina ulungelelwaniso oluchanekileyo lwe-oxygen saturation yegazi kubalulekile kwimpilo yakho.Uninzi lwabantwana kunye nabantu abadala ...Funda ngokugqithisileyo -
Yintoni i-pulse oximeter kunye noncedo lwayo kwi-COVID-19?
Ngaphandle kokuba unezinye iingxaki zempilo, ezifana neCOPD, inqanaba le-oksijini eliqhelekileyo elilinganiswa yi-pulse oximeter malunga ne-97%.Xa inqanaba lehla ngaphantsi kwe-90%, oogqirha baya kuqala ukuxhalaba kuba kuya kuchaphazela inani le-oksijini engena kwingqondo kunye nezinye izitho ezibalulekileyo.Abantu baziva bebhidekile...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-pulse oximeter?
I-Pulse oximeters yayiye yathandwa ekuqaleni kumagumbi okusebenza kunye namagumbi e-anesthesia ezibhedlele, kodwa ezi oximeters ezisetyenziswa kwisigaba esinzima luhlobo lokubeka, okanye kungekhona nje i-pulse oximeters, kodwa zisetyenziselwa ukulinganisa i-ECG kunye ne-Comprehensive biological monitor kwezinye izinto ezibalulekileyo. .Funda ngokugqithisileyo