Three words- haldol, bendaryl and ativan. Then wait about an hour then do your labs, they generally dont put up much of a fight.
As far as making the pt a ward of the state most the states I have worked in have some type a cival commitment/48-72 hold procedure for acute mentally or chemically incapacitated individuals. My current state being the easiest- ie a doctor or police officer just has to fill out a one or two page form and thats it. I would reccommend that this be looked in to.
rj