Pulse oximeter ndeyechiremba zvekurapa zvinoyera zvirimo muropa remurwere arterial. Pulse oxixeters inopa nzira isiri yekureva yekuyera yeropa okisijeni kana arterial hemoglobin saturation. Pulse oxкeter inogona zvakare kuona arterial pulse, saka inogona zvakare kuverenga uye kuzivisa chiyero chemoyo wemurwere.