Hi everyone, after release from my hospital stay I was prescribed level 2 when I started on oxygen therapy.
A follow up mandatory by VA after any hospital stay they upped it to 3 and 4 when exercising.
The question is, at level 3 resting my o2 will show 98-99. At level 2.5 it will remain at 96-97. I’m torn between which is best. Is the higher rate helping me heal with the goal of getting off o2 24/7 I check it at night without o2 when resting and it’s usually 92-94. I will also do my own walk around test and it falls to 88 after 3-4 minutes. Any thoughts. To