Pulse oximetry is a non-invasive and painless test that measures your oxygen saturation level or the oxygen levels in your blood. It can rapidly detect even small changes in how efficiently oxygen is being carried to the extremities furthest from the heart, including the legs and the arms. The purpose of pulse oximetry is to check how well your heart is pumping oxygen through your body. Now available at EasyAisle for $98.70! For more details feel free to visit: https://www.easyaisle.com/.


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