SpO2 inomirira peripheral capillary oxygen saturation, fungidziro yehuwandu hweokisijeni muropa.Kunyanya kunyanya, iperesenti yeoxygen hemoglobin (hemoglobin ine oxygen) kana ichienzaniswa nehuwandu hwehemoglobin muropa (oxygenated uye isina-oxygenated haemoglobin).
SpO2 ifungidziro yearterial oxygen saturation, kana SaO2, iyo inoreva kuwanda kwehemoglobin yeokisijeni muropa.
Hemoglobin ipuroteni inotakura oxygen muropa.Inowanikwa mukati memasero matsvuku eropa uye inoapa iwo ruvara rutsvuku.
SpO2 inogona kuyerwa nepulse oximetry, nzira isina kunanga, isiri-invasive (zvinoreva kuti haisanganisi kuiswa kwezviridzwa mumuviri).Inoshanda nekuburitsa uyezve kutora mwenje wave uchipfuura nemutsinga dzeropa (kana capillaries) mumunwe.Musiyano wemwenje wemwenje unopfuura nepamunwe uchapa kukosha kweyero yeSpO2 nekuti dhigirii rekuzara kweokisijeni rinokonzera kusiyana kweruvara rweropa.
Kukosha uku kunomiririrwa nechikamu.Kana Withings Pulse Ox™ yako ichiti 98%, zvinoreva kuti sero dzvuku rega rega rine 98% ine oxygenation uye 2% isina-oxygenated haemoglobin.Normal SpO2 kukosha kunosiyana pakati pe95 ne100%.
Ropa rakanaka okisijeni rinodiwa kuti upe simba iro tsandanyama dzako dzinoda kuti ushande, izvo zvinowedzera panguva yemitambo.Kana kukosha kwako kweSpO2 kuri pasi pe95%, chinogona kunge chiri chiratidzo chekushaya oxygenation yeropa, inonziwo hypoxia.
Nguva yekutumira: Dec-13-2018