The pulse oximeter is currently one of the most essential medical devices. This health instrument can actually help you during the ongoing COVID-19 pandemic. In this photo illustration, a young woman ...

A pulse oximeter measures blood oxygen levels at home and in healthcare settings. Abnormally low readings on a pulse oximeter might require medical care, especially if they are below 92%. Skin color ...

Due to the COVID-19 pandemic, you have probably heard of a pulse oximeter. This small, clip-like device uses light to quickly measure blood oxygen levels and heart rate. Blood oxygen levels are the ...

Finger pulse oximeters are small devices that provide a reading of oxygen levels in the blood. The device attaches to the finger and will take a reading within a few seconds. Share on Pinterest Finger ...

Monitoring your oxygen level with a pulse oximeter if you have COVID-19 can help determine if it falls too low. Low levels may need medical attention. COVID-19 is a respiratory infection. It can cause ...

This large prospective UK study compared five low-cost fingertip pulse oximeters with arterial blood gas measurements and ...