Pulse oximeters are electronic devices that clamp onto a patient’s finger to estimate their blood oxygen levels and pulse rate. Prescription and over-the-counter versions of these devices became ...

The pulse oxymeters rely on measuring the amount of light passing through a person's finger. Besides blood, this light can also be absorbed by Melanin, making the readings faulty.

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 Onyx is ideal for use in any situation where a fast and accurate reading of blood oxygen saturation and pulse rate is needed. Never search for a pulse oximeter or sensor again. The portability ...

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.

The pulse oximeter market has emerged as a cornerstone in the healthcare sector, driven by the rising awareness of health monitoring and the growing demand for non-invasive diagnostic tools. This ...

But her request for supplemental oxygen while hospitalized was denied, Starr said, because readings from a pulse oximeter on her finger falsely indicated that she was getting plenty of air on her own.

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.