A 25-year-old male asked:
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mom 56 years old has millary tb 3 years back and cured with few calcified nodules her oxygen saturation is 96% to 97 % is it normal or low ?

1 doctor answer
Dr. Hesham Hassaballa
21 years experience Pulmonary Critical Care
Normal: That is a normal oxygen saturation. Usually, anything above 90% is normal. 96-97% without any oxygen supplement is great.
Answered on Jun 20, 2017
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