Inzwa ye-Spo2iyisilinganiso sokuthi ungakanani umoya-mpilo osegazini.
Abantu abanezimo zokuphefumula noma zenhliziyo nemithambo yegazi, izingane ezincane kakhulu, kanye nabantu abanezifo ezithile bangazuza kunzwa ye-Spo2.
Kulesi sihloko, sibheka ukuthi le nzwa ye-Nellcor oximax Spo2 isebenza kanjani nokuthi yini ongayilindela uma usebenzisa eyodwa.
Inzwa ye-Spo2 elahlayo
A Inzwa ye-Spo2ukuhlolwa kungase ukunamathisele emunweni, unyawo ukufunda ukugeleza kwegazi.
Wonke amasistimu nezitho zomzimba zidinga umoya-mpilo ukuze ziphile.Ngaphandle komoyampilo, amangqamuzana aqala ukungasebenzi kahle futhi ekugcineni ayafa.Ukufa kwamangqamuzana kungabangela izimpawu ezinzima futhi ekugcineni kuholele ekuhlulekeni kwezitho zomzimba.
Umzimba uhambisa umoya-mpilo ezithweni ngokuwusefa ngamaphaphu.Amaphaphu abe esesakaza umoya-mpilo egazini esebenzisa amaprotheni e-hemoglobin emangqamuzaneni abomvu egazi.Lawa maprotheni anikeza umoya-mpilo kuwo wonke umzimba.
Inzwa ye-Spo2 ikala iphesenti lomoya-mpilo kumaprotheni e-hemoglobin, okubizwa ngokuthi ukugcwala komoyampilo.Ukugcwala komoyampilo kuvame ukukhombisa ukuthi ingakanani i-oxygen efika ezithweni.
Amazinga avamile wokugcwala komoyampilo aphakathi kwamaphesenti angama-95 no-100.Amazinga okugcwala komoyampilo angaphansi kwamaphesenti angama-90 athathwa njengaphansi ngokungavamile futhi angaba isimo esiphuthumayo somtholampilo.
Isikhathi sokuthumela: Jul-31-2020