Category: Oximeters
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Nail Polish and Pulse Oximeters: Does the Color Change Your Reading?
Yes, nail polish can change the reading on a fingertip pulse oximeter, and the color matters. In the studies, the trouble came…
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Perfusion Index on a Pulse Oximeter: What the PI Number Means
PI stands for perfusion index. It’s the small number many fingertip oximeters show next to your oxygen (SpO2) and pulse, and it…
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Wellue O2ring – Why is it So Popular?
My SpO2 Dropped to 88% Eleven Times and I Slept Right Through It I didn’t know until the next morning, sitting at…
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Which Pulse Oximeters are FDA-approved?
A pulse oximeter is a medical device that measures the level of oxygen in the blood (the so-called saturation indicator). Regular monitoring…
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Best Pulse Oximeter For Atrial Fibrillation
A pulse oximeter is a compact device that is used in modern medicine. The smart device displays two main indicators – the…
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Wellue Vs Beurer FingerTip Pulse Oximeters. What is The TOP Choice?
Today I am making a review of Wellue FS20F Bluetooth vs Beurer PO4 FingerTip pulse oximeters. I want to remind you that…
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Oura Ring Vs Fitbit. What is Better and Why?
Is a smart ring like Oura Ring or a smart watch like Fitbit better for monitoring your health? Fitbit makes great fitness…