When I was in ICU a few years ago I was given morphine on a regular basis to help me breath better. I know its not ethical for a Dr. to prescribe opiates to copd patients, outside of a controlled environment, but it did improve my breathing in the hospital. Recently bi had some back pain and was given percocets 10-325 for short time period, and when I took it my breathing improved immediately. When prescribing medicine as long as it don't put Drs in a malpractice lawsuit becomes more important than a patients well being something is wrong