Menu Close

Articles on Low oxygen levels

Displaying all articles

A pulse oximeter measures a person’s blood oxygen saturation level and heart rate. Grace Cary via Getty Images

More health inequality: Black people are 3 times more likely to experience pulse oximeter errors

Low oxygen levels can be a sign that a patient is in danger. A device that measures oxygen levels has been shown to miss low oxygen levels in Black people much more often than in white people.

Top contributors

More