Is it dangerous to go under anaesthesia if taking suboxone?

I don't know how snorting suboxone is working for this person, because if so, it's the first I've ever heard of such a thing. Suboxone is specifically designed NOT to work any other way besides dissolving under your tongue -- even swallowing it won't work. So basically, it would just waste your suboxone. But what I don't get is why you would even want to try -- if you're taking suboxone to begin with, aren't you trying to fight a drug problem (that probably involves snorting, etc.)? Or do you just like to put things in your nose? If its the latter, let me reccommend crushing Smarties candies and doing that instead. It seems just about as intelligent.