Hi DorryOlsen1, and thanks for this post.
You might have more success eliciting a reply from our community members if you posted this in our Q & A section. You can access the section here: https://copd.net/q-and-a/. You also might wan to consider posting it on our main COPD Facebook page. The link for our COPD Facebook page can be found at the bottom of this page.
Good luck!
Leon (site moderator COPD.net)