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75 years
My blood oxygen level is 85% - 89 % do i need oxygen all the night at bedtime
Mar 14, 2014

Dr. Karim Farah Pulmonology
first of all we need to know the reason for your hypoxemia (low oxygen). (chronic bronchitis, emphysema, asthma, pulmonary hypertension, pulomanry emobilsm…) and if it is truly low by arterial blood gas.
and if it is truly low then yes you need oxygen at home to keep it about 88-90%
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