It helps doctors determine whether a person requires supplemental oxygen — for example ... at clinics or in hospital settings. Over-the-counter (OTC) pulse oximeters: The FDA does not review ...

Pulse oximetry may be useful in both inpatient and outpatient settings. In some cases ... your oxygen supplementation therapy is, for example, a reading that’s still on the low side might ...

For example, a ventilator controlled by pulse oximeter readings may not deliver as much oxygen as a patient with darker skin needs, and could result in lasting brain damage. By fixing pulse ...

Research published in The Lancet Global Health describes the crucial role that pulse oximeters have in risk-stratification in both hospital and primary care or outpatient settings. Carina King ...

To start, home pulse oximeters are not as accurate as those used in medical settings. Most ... Rizzo says. For example, he says pulse oximeter readings can vary depending on your age and medical ...

For example, if your thermometer says you have a temp of 105, you would treat it differently from a temperature of 101,” Hagen said. “I think of the pulse oximeter reading in the same way.

Angela Ryan Lee, MD, FACC, is a board-certified cardiology and internal medicine physician. She also holds board certifications from the American Society of Nuclear Cardiology and the National ...