Me and Mum were watching Dr Oz yesterday. He was reviewing what to do with his 'helper' and the audience member when someone has an MI in the bathroom. One of the first things he said was: Keep aspirin in the medicine cabinet and give that sublingually. Now, I for one was not taught this. As far as I was taught, up to 80% of people are allergic to Aspirin; if they have an anaphylactic reaction, there's no point in giving it. I would not give anything myself - unless they were on GTN or I KNEW they weren't allergic to Aspirin. But there's also a risk they could choke on the Aspirin.
I think this is the wrong advice. Just curious as to what everyone else has been taught? What do you think of this advice, and what would you do in this situation?