April 28, 2024
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How Do Pulse Oximeters Work?  

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A pulse oximeter is used to measure the heart rate (pulse) and oxygen saturation levels.
How Do Pulse Oximeters Work?  
A pulse oximeter is used to measure the heart rate (pulse) and oxygen saturation levels. A small clamp-like device is attached to a finger, earlobe or toe and beams of light pass from the device into the blood flowing through the finger. These beams of light contain information that is then read to
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