Most people have a normal resting pulse oximetry reading for oxygen saturation (SpO2) between 95% and 100%. This shows that ...

A pulse oximeter measures your blood oxygen levels and pulse. A low level of oxygen saturation may occur if you have certain health conditions. Your skin tone may also affect your reading.

Garmin's new Index Sleep Monitor fits around the arm to track breathing variations, sleep stages, heart rate variability, ...

A pulse oximeter measures how much oxygen is in your blood. The device gives you two readings. (Photo Credit: Moment/Getty Images) Pulse oximetry is the name of the test using the pulse ox.

Black people in the hospital are 31.9% more likely than White patients to have pulse oximeter readings that overestimate their oxygen levels by at least 4 percentage points, according to data ...

Black patients were more likely to have pulse oximetry readings that masked the need for COVID-19 treatment. Researchers said clinicians should be mindful of possible pulse oximetry errors in all ...

The study also answered critics who had said differences in oxygen levels might occur because blood draws in previous comparisons had been made 10 minutes after pulse oximeter readings ...

As a result, patients with darker skin tones are more likely to get pulse oximeter readings that show their blood oxygen saturation to be higher than it actually is. As early as 1990, researchers ...

Pulse oximeters are used to detect whether ... Darker skin contains more melanin. The oximeter readings are crucial to making decisions about patient care, and doctors have raised alarm bells ...