شرح مبسط لمفهوم قياس التأكسج النبضي وما يعنيه مؤشر SpO2 ودوره في قياس تشبع الأكسجين في الدم بشكل متكرر.
Pulse oximetry
Pulse oximetry is a useful method of monitoring patients in many circumstances, and in the face of limited resources, the pulse oximeter may represent a wise choice of monitor, as with training it allows for the assessment of several different patient parameters.
SpO2
SpO2 means, that the oxygen saturation levels are being measured repeatedly, every few milliseconds.
Each measure gives a Spot-like image of current oxygen saturation level.
