2 doctors weighed in:

How do you detect low oxygen levels in blood?

2 doctors weighed in
Dr. Michael Questell
Family Medicine
1 doctor agrees

In brief: Low oxygen

One way is to use a pulse oximeter which fits over the finger and gives a good approximation of the oxygen in the blood.

In brief: Low oxygen

One way is to use a pulse oximeter which fits over the finger and gives a good approximation of the oxygen in the blood.
Dr. Michael Questell
Dr. Michael Questell
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Dr. Aaron Milstone
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