Assessment & Monitoring, ETOH+ (and some questions about Geodon)

Does anyone have some good resources on assessment and monitoring of intoxicated patients? Like everybody, we have an extraordinary number of these types of patients, and I would like to brush-up my monitoring and documentation. We also have a lot of intoxicated and/or mentally ill patients who receive Geodon/Ativan, as we have a specific psych portion to our ER. I would like to be better at monitoring of patients who have received these drugs, as it is pretty standard fair for the out-of-control and violent patients.

Help, advice, resources would be greatly appreciated.