Sometimes I have put pt's on their stomachs. It is not always a way of doing this but I do understand your frustration. I have been in predicaments and I always call the "Alpha-Dog" on the unit be it supervisor, old timer, or just the person who can give you good advise. I do not know how your facility might choose to interpret your action but CYA ...most important thing as well as pt care. If this pt needed this treatment and was able to sign themselves in ...I would hope things would go in favor of his care. GOD BLESS!