We have a withdrawal protocol that allows po ativan or valium q 1 hour if the patient meets certain criteria. hallucinating, hearing things, temperature heart rate blood pressure increases. however as she is several days out from taking anything she may be out of the actual detox phase. In which case, we sometimes use high dose haldol. Typically 5-10 mg an hour (IV) but once in a while every 5 minutes till quiet. The most I have seen given is about 240 mg in a 24 hour period. believe me i have seen underdosing of patients who are violent and it is not pretty. Not for the patient and certainly not for the nurses. I think haldol in the proper amounts is a great thing. Look up some high dosing information to present to your docs. (im injections work well too, but it is sometimes hard to get to that agitated persons thighs or buttocks. Good luck