Normal reading of pulse oximeter

18.95 Dollar $


Tustin, Tustin, California, United States

Health - Beauty Products

December 29, 2017 at 10:32 am



Pulse oximeter measures oxygen carrying capacity of blood by measuring the saturation of hemoglobin with oxygen. It fluctuates with the physical activity and your cardiopulmonary health. It’s not always a constant reading and normally also it can vary from individual to individual. The normal value for SpO2 is more than 95%. However, in all circumstances it should remain more than 92%. To find out your regular SpO2 levels, you need to take your SpO2 readings four times a day approximately 6 hours apart for 5 days. This way you can find out your average SpO2 for future reference.

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