LOL, unless he has a huge tolerance that will kill him sweetheart (IV).
I think you meant to say 10mg (IV)
I know I was joking dude Even 10mg straight can be a bit much for some (although not in this dude's case!) We usually give it in 2mg increments IV until the pain has gone. 100mg would usually only be given in an infusion with normal saline usually made up to 100ml