A pulse oximeter is a device that clips on your finger, toe, or earlobe to measure blood oxygen saturation. Here's how it works and how to read it.

A prospective study conducted at Avicenna University Hospital (Cadi Ayyad University) suggests that the plethysmographic ...

Pulse oximeters designed for home use have been available for some time. But in recent years, their popularity has grown as people increasingly prioritize wellness and actively seek convenient ways to ...

Rick Broida is the author of numerous books and thousands of reviews, features and blog posts. He writes CNET's popular Cheapskate blog and co-hosts Protocol 1: A Travelers Podcast (about the TV show ...

Finger pulse oximeters are usually found at doctors’ offices and hospitals, but what you may not know is that you can also buy one to use at home. There are several different brands and designs ...

After an educational presentation on the proper use of pulse oximeters, off-label placement of the sensors decreased from 15.2% to 1.6%, according to a study published in Critical Care Nurse. After ...

Each week we answer some of your pressing questions about the coronavirus and how to stay safe. Email us your questions at [email protected] with the subject line: "Weekly Coronavirus Questions." ...

Ayesha Rascoe speaks to Dr. Ashraf Fawzy about a study that shows how inaccurate measurements by pulse oximeters lead to delays in COVID treatment for people of color. You may have encountered this ...

Our product picks are editor-tested, expert-approved. We may earn a commission through links on our site. Why Trust Us? Before Covid, the last time you came in contact with a pulse oximeter was at ...

Please provide your email address to receive an email when new articles are posted on . Pulse oximeter measurements of blood oxygen levels appear to be unreliable to assess the severity of COVID-19 ...

For decades, the pulse oximeter; a small clip-on device used to measure oxygen levels in the blood has been considered a universal lifesaver. From surgery theatres to neonatal wards, it's a frontline ...