| Kutheni ioksijini yegazi inokubonwa ngomnwe?

I-oximeters yeminwe ngoku iyanda kakhulu kwizixhobo zonyango zasekhaya.I-oximeter yomnwe kulula ukuyisebenzisa, kwaye abantu abadala banokusebenza ngokukhawuleza;Umlinganiselo we-oksijini yegazi awusafuni kuthatha igazi, kwaye unokwazi inqanaba le-oksijini yegazi lakho kunye ne-pulse ngokucofa umnwe wakho ngobunono.Ungayijonga impilo yakho nanini na, naphi na ekhaya.

Kutheni ulazi inqanaba le-oksijini yegazi lakho ngokunqakraza i-oximeter yomnwe emnweni wakho?Makhe siqalise umgaqo osebenzayo we-oximeter yomnwe.

Sonke siyazi ukuba indima ye-hemoglobin kukuhambisa ioksijini kuwo onke amalungu omzimba.Isiqulatho seoksijini ye-hemoglobin nanini na sisibiza njengokugcwala kweoksijini egazini.I-oximeter yomnwe ilinganisa oku kugcwala kweoksijini egazini.I-Hemoglobin inendawo yokuthwala ioksijini, kwaye ngokuqinisekileyo inendawo engenanto.Ihemoglobin ethwele ioksijini siyibiza ngokuba yioxyhemoglobin, kwaye ihemoglobin ekwimo engenanto ibizwa ngokuba yihemoglobin encitshisiweyo.

I-Oxyhemoglobin kunye ne-hemoglobin encitshisiweyo ineepropati ezahlukeneyo zokufunxa kwiindawo ezibonakalayo kunye ne-infrared spectral ranges.I-hemoglobin eyehlisiwe ifunxa ukukhanya okuphindaphindiweyo okubomvu kunye nokukhanya okungaphantsi kwe-infrared;ngelixa i-oxyhemoglobin ithatha ukukhanya okuncinci okubomvu kunye nokukhanya okuphindaphindiweyo kwe-infrared.Lo mahluko sisiseko se-oximeters yomnwe.

Emva koluhlu lwezibalo, i-oximeter yomnwe ibonisa idatha ye-oxygen saturation yegazi kwisibonisi.

I-oximeter yomnwe ayinzima ukuyisebenzisa.Xa usebenzisa i-oximeter yomnwe okokuqala, cofa iqhosha lokuseta kwakhona kuqala, kwaye isikrini se-LED siya kubonisa isimo esilungile.Emva koko cofa ukuvula ikliphu.Faka umnwe ophakathi wesandla sasekhohlo okanye sasekunene kwindawo yokusebenza, emva koko unokubona ukukhanya kwe-infrared kwindawo yokusebenza.Kufuneka kuqatshelwe ukuba iminwe ayifanele ibe yinto ephosakeleyo, izandla akufanele zibe manzi, kwaye kungabikho izinto zangaphandle (ezifana ne-nail polish) ebusweni bezipikili.Emva kokulinda umnwe kunye negumbi lokusebenza ukudibanisa ngokupheleleyo, i-LED ibonisa isantya sokubona.Xa ungena kwimeko yokufumanisa, kufuneka ubeke ingqalelo ukugcina umnwe phantsi kovavanyo oluzinzile, ungagungqi phezulu naphantsi, ngakwesobunxele nasekunene, ngokufanelekileyo ubeke isandla sakho etafileni ngokuthe ngcembe, kwaye ulungelelanise ukuphefumla kwakho ngokulinganayo.