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Pulse Oximeter Uses and How to Find the Right One – LIVESTRONG.COM
Pulse oximeters are small, clip-on devices that measure your blood oxygen level. Find out if you should get one and what pulse oximeter readings mean.

Pulse oximeters small, clip-on devices that measure your blood oxygen level have been popping up a lot lately, on the news and social media, and even as lightning deals on Amazon.
Find out what they do and why there’s a spotlight on them, and what the experts have to say about using them with COVID-19.
Get tips on how to stay healthy, safe and sane during the novel coronavirus pandemic.
What Are Pulse Oximeters, Exactly?
Pulse oximetry measures the oxygen saturation of the blood, according to…
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