That is, they could be struggling for air despite normal pulse oximeter results. The potential for racial disparities in pulse oximetry was first revealed in a study published 34 years ago.
Oximeters have become an essential household device to keep your blood oxygen levels (SpO2) in check. Dipping SpO2 levels is one of the key indicators of the COVID-19 infection in people.
That is, they could be struggling for air despite normal pulse oximeter results. The potential for racial disparities in pulse oximetry was first revealed in a study published 34 years ago.
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