5 doctors weighed in:

Normal oxygen saturation level on pulse oximeter?

5 doctors weighed in
Dr. William Walsh
Addiction Medicine
2 doctors agree

In brief: Normal for what?

At sea level at rest in a healthy person, between 95-99%, depending on the instrument.

In brief: Normal for what?

At sea level at rest in a healthy person, between 95-99%, depending on the instrument.
Dr. William Walsh
Dr. William Walsh
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Dr. Gregg Vagner
Surgery - Hand Surgery
1 doctor agrees

In brief: Close to 100

The closer to 100, the better. Most consider optimal above 92.

In brief: Close to 100

The closer to 100, the better. Most consider optimal above 92.
Dr. Gregg Vagner
Dr. Gregg Vagner
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