Triad of<unk> , psychomotor agitation and physiological excitation
Associated with drug use: cocaine (#1), methamphetamine, alcohol, PCP, LSD
Associated with mental health disease
Typically male, mean age 30's
Violent, combative, belligerent, bizarre behavior
Resistant to physical restraint, superhuman strength
Associated with cardiopulmonary arrest
Excited delirium
Neuroleptic Malignant Syndrome 
Acute psychosis
Hyperthermia
Delirium tremens
Altered Mental Status 
Delirium
Transient global amnesia