Kazhinji, vanhu vane hutano 'SpO2 kukosha kuri pakati pe98% ne100%, uye kana kukosha kunopfuura 100%, inoonekwa seropa reoxygen saturation yakanyanya.Kuzara kweokisijeni yeropa kunogona kukonzera kukwegura kwesero, izvo zvinotungamirira kune zviratidzo zvakadai sedzungu. , kurova kwemoyo nekukurumidza, kurova...