A pulse oximeter reading of 94% or less indicates possible hypoxia. Hypoxia is a condition in which the body tissues are deprived of oxygen.

Other related questions:

At what SpO2 is hypoxia start?

There is no definitive answer to this question as it can vary depending on the individual’s health and fitness level. However, generally speaking, hypoxia can start to occur when the SpO2 levels drop below 90%.

Can pulse oximeter detect hypoxia?

Yes, a pulse oximeter can detect hypoxia, which is a condition in which the body is not getting enough oxygen.

What is the best indicator of hypoxia?

There is no definitive answer to this question as different people may have different opinions. However, some potential indicators of hypoxia (a condition where the body is deprived of oxygen) include blue or gray skin, lips, and nails; confusion; dizziness; and fatigue.

How do you confirm hypoxia?

There are a few ways to confirm hypoxia:

1. Check for signs and symptoms of hypoxia, such as shortness of breath, rapid breathing, coughing, and/or wheezing.

2. Use a pulse oximeter to measure the oxygen saturation of your blood. A reading of 94% or less is considered hypoxic.

3. Have a blood gas test done to measure the levels of oxygen and carbon dioxide in your blood. A low oxygen level and/or high carbon dioxide level indicates hypoxia.


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