Devices Used In COVID-19 Treatment Can Give Errors For Patients With Dark Skin
Fingertip devices that measure oxygen in the blood can sometimes give erroneous readings in people with dark skin, doctors report. The devices can say oxygen levels are normal when they're not.
The common fingertip devices that measures oxygen in the blood can sometimes give misleading readings in people with dark skin, according to a report Wednesday in The New England Journal of Medicine.
These devices, called pulse oximeters, are increasingly finding their way into people's homes, because of the COVID-19 pandemic. So, this is not just a concern for
