AnnaTibijuka - that's a great question. To put your mind at ease, there are a lot of similarities in the treatments. Therefore it's possible that many of the medications and treatments you were being prescribed for asthma will be the same or similiar with COPD.
Do you have a pulmonologist? If you do, they'll probably do a few basic breathing tests to determine your baseline and start a treatment plan from that.
Keep us posted on your progress.
Regards,
Lyn (site moderator)