Ibyo urwego rwamaraso ya ogisijeni yerekana
Amaraso ya ogisijeni ni igipimo cyerekana uko ogisijeni itukura itwara. Umubiri wawe ugenzura neza urugero rwa ogisijeni mumaraso yawe. Kugumana uburinganire bwuzuye bwuzuye bwa ogisijeni mumaraso yawe nibyingenzi mubuzima bwawe.
Abana benshi nabakuze ntibakeneye gukurikirana urugero rwamaraso ya ogisijeni. Mubyukuri, abaganga benshi ntibazabisuzuma keretse ugaragaje ibimenyetso byikibazo, nko guhumeka nabi cyangwa kubabara mu gatuza.
Nyamara, abantu bafite ubuzima budakira benshi bakeneye gukurikirana urugero rwamaraso ya ogisijeni. Ibi birimo asima, indwara z'umutima, n'indwara zidakira zifata ibihaha (COPD).
Muri ibi bihe, gukurikirana urugero rwamaraso ya ogisijeni birashobora kugufasha kumenya niba imiti ikora, cyangwa niba igomba guhinduka.
Uburyo igipimo cyamaraso ya ogisijeni yapimwe
Urwego rwa ogisijeni mu maraso yawe rushobora gupimwa hakoreshejwe ibizamini bibiri bitandukanye:
Umwuka w'amaraso
Ikizamini cyamaraso ya arterial (ABG) nikizamini cyamaraso. Ipima urugero rwa ogisijeni y'amaraso yawe. Irashobora kandi kumenya urwego rwizindi myuka mumaraso yawe, hamwe na pH (urwego rwa aside / urwego). ABG irasobanutse neza, ariko iratera.
Kugirango ubone igipimo cya ABG, umuganga wawe azakura amaraso mu mitsi aho kuba umutsi. Bitandukanye n'imitsi, imiyoboro ifite impiswi ishobora kumvikana. Nanone, amaraso ava mu mitsi ni ogisijeni. Amaraso mumitsi yawe ntabwo.
Umuyoboro uri mu kuboko kwawe ukoreshwa kuko byoroshye kumva ugereranije nabandi mumubiri wawe.
Ukuboko nigice cyunvikana, bigatuma amaraso akurura hariya bitagushimishije ugereranije numuyoboro uri hafi yinkokora. Arteri nayo yimbitse kuruta imitsi, ikiyongera kubitameze neza.
Impanuka ya oximeter
A. pulse oximeter (impfizi ya pulse) nigikoresho kidashobora kugereranya urugero rwa ogisijeni mumaraso yawe. Irabikora wohereza urumuri rwa infragre muri capillaries murutoki rwawe, urutoki, cyangwa gutwi. Noneho ipima urumuri rugaragarira kuri gaze.
Gusoma byerekana ijanisha ryamaraso yawe yuzuye, bizwi nkurwego rwa SpO2. Iki kizamini gifite idirishya rya 2 ku ijana. Ibyo bivuze ko gusoma bishobora kuba hejuru ya 2 ku ijana cyangwa munsi yurwego rwa ogisijeni yamaraso yawe.
Iki kizamini gishobora kuba gito cyane, ariko biroroshye cyane kubaganga gukora. Abaganga rero barayishingikirizaho kugirango basome vuba.
Kuberako impfizi ya pulse idashoboka, urashobora gukora iki kizamini wenyine. Urashobora kugura ibikoresho bya pulse kumaduka menshi atwara ibicuruzwa bijyanye nubuzima cyangwa kumurongo.
