Akamaro ko Gukurikirana Urugo Kwuzuza Amaraso Oxygene Kugenzura ibyuzuye byamaraso ya ogisijeni (SpO2) murugo byabaye ingenzi cyane kubungabunga ubuzima bwiza, cyane cyane kubarwayi barwaye indwara zidakira, abasaza, abagore batwite, ndetse nubuyobozi rusange bwubuzima bwumuryango. Kuza kwabakoresha-nshuti, byoroshye pulse oximeter, nkibizimye