I've been tempted to try that a few times, the only problem is any time I've been bad enough to think let's give this a go, the smell of the plastic mask was enough to say let's just cancel a few patients and have a relax in the chair instead.
I'll second that. Booze creates a state of hypoxia in the brain and oxygen simply reverses that.
Known as The Breakfast of Losers, medical type I know claims this was got him and many others through some very rough episodes in the dark days of his being a serf to the NHS
Few lungfuls of O2
Fizzy vitamin C tablets
Stiff coffee or six
Lots of water
Analgesic of choice
Top up with more oxygen as required
Particularly bad cases found they also required access to certain pharmaceuticals not available to the general public, ranging from anti nausea tablets to the kind of thing that could get you some very bad press. But I am sure that sort of thing could never happen nowdays....
after staggering out of the bar, OJ mixed with a bag of saline solution (to much of a wimp to IV myself) the biggest ibruprofen you can get and a sniff on the O2. Fit for PT instantly, but prone to exhaustion when wearing off just before the bar reopens in the afternoon