The longstanding problem of pulse oximeters providing less-accurate readings for people with dark skin tones got another look Friday from a panel of experts for the US Food and Drug Administration.

After an educational presentation on the proper use of pulse oximeters, off-label placement of the sensors decreased from 15.2% to 1.6%, according to a study published in Critical Care Nurse. After ...

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The differences, or bias, between estimates of blood oxygen saturation levels as measured with pulse oximeters compared to the gold-standard method of measuring oxygen saturation in arterial blood ...