The answer is false. Bulimia can do damage to the esaphogus and other parts of alimentary system.
Minor superficial scratches to the cornea will usually heal by themselves within 2-3 days
I know this isn't much, but you should try telling her that she should at least get to know them better before asking. I'll add more stuff, but i have to go at the moment.
Administer a tablet under his tongue and repeat the action in 5 and 10 minutes if the pain has not subsided.