Blood oxygen levels, or oxygen saturation, typically range between 95% to 100%. Monitoring your blood oxygen levels with a pulse oximeter is a helpful way to manage chronic conditions associated ...

The doctors and nurses didn’t believe Tomisa Starr was having trouble breathing. Two years ago, Starr, 61, of Sacramento, California, was in the hospital for a spike in her blood pressure.

The Food and Drug Administration’s recommendations apply to pulse oximeters, which are clip-on devices used in hospitals and medical clinics to ensure patients are getting enough oxygen.

Pulse oximeters measure the amount ... risk for hypoxemia,” which can cause a range of maladies from headaches and shortness of breath to lack of oxygen to the body’s organs and tissues.

Pulse oximeters gauge the proportion of oxygen-carrying red blood cells in ... that they include in their studies “subjects with a range of skin pigmentations, including at least two darkly ...

Pulse oximeters gauge the proportion of oxygen-carrying red blood cells in a patient’s ... oximeter manufacturers that they include in their studies “subjects with a range of skin pigmentations, ...

The Food and Drug Administration's recommendations apply to pulse oximeters, which are clip-on devices used in hospitals and medical clinics to ensure patients are getting enough oxygen.