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Ukusetshenziswa okubanzi kokuqapha ukugcwala kwe-oxygen egazini
ukugcwaliswa kwe-oxygen (i-SaO2) iphesenti lamandla e-oxyhemoglobin (HbO2) eboshwe umoya-mpilo egazini kumthamo ophelele we-hemoglobin (Hb, i-hemoglobin) engaboshwa umoya-mpilo, okungukuthi, ukugcwala komoyampilo wegazi egazini. igazi. i-physiology ebalulekile...Funda kabanzi -
Ungakhetha kanjani i-oximeter yekhwalithi ephezulu?
Izinkomba eziyinhloko zokulinganisa i-oximeter izinga lokushaya kwenhliziyo, ukugcwala komoyampilo egazini, kanye ne-perfusion index (PI). Ukugcwala komoyampilo wegazi (i-SpO2 ngamafuphi) kungenye yedatha ebalulekile eyisisekelo emithini yokwelapha. Okwamanje lapho ubhubhane ludlanga, izinhlobo eziningi zama-pulse oximeters sezi...Funda kabanzi -
Umehluko nezinzuzo zesilinganiso somfutho wegazi we-elekthronikhi esingahlaseli uma kuqhathaniswa nesilinganiso somfutho wegazi esivamile?
I-cuff electronic sphygmomanometer yendabuko engahlaseli isebenzisa isilinganiso sokuya phansi. I-sphygmomanometer isebenzisa iphampu yomoya ukuze ivuthele ngokushesha i-cuff enanini elithile lomfutho womoya, futhi isebenzisa i-cuff ephefumulayo ukuze icindezele imithambo yegazi, ...Funda kabanzi -
Ukuzalwa kwesixazululo se-oximeter somunwe wesigaba sezokwelapha esine-perfusion ebuthakathaka engu-0.025% ephansi kakhulu nokusebenza okuphambene nokujima
Ukubhebhetheka kwesikhathi eside kobhubhane lwe-Covid-19 sekuvuse ukunaka komphakathi ngendlela yokuphila enempilo. Ukusetshenziswa kwemishini yezokwelapha yasekhaya ukuqapha isimo sezempilo sekuyindlela eyisisekelo yokuvikela izakhamuzi eziningi. I-Covid-19 ingadala ukutheleleka kwamaphaphu, okunciphisa umoya wegazi ...Funda kabanzi
