Careforyourparents.com
Finger Oximeter

I had used the Nonin Oximeter in mu fire department activities, and liked the small size, easy to use construction, and accuracy. We were able to train sitters to use it, and have readings through the night. If Mom was having trouble breathing, we would read her blood oxygen, and, per doctor's orders, if she was above 94% we would treat her at home with the nebulizer. This saved us many trips to the Emergency Room.
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