u/Busy_Cauliflower9060

My family member sent me their PFT results and highlighted what they are worried about. I don’t fully understand these, but it looks like their FEV is 107%? Wouldn’t that be a good result? I do not have the Post-BD results because this is all they shared with me.

(Probably not important to this question, but my dad has Stage IV COPD/emphysema and his FEV is around 30% so that’s kind of all I know about this. I have never seen his PFT results but I’ve tried to educate myself and be super involved with his care so I think that’s why this family member wanted to share this with me.)