Opioids/ narcotics
Heroin, oxycodone, hydrocodone, morphine, fentanyl
Ss
Respiratory depression pinpoint pupils
Cns stimulants
Meth, cocaine, crack
As
Hypertension
Dilated pupils
Excited
Cns depressants
Alcohol, Xanax, Ativan, Valium
Ss
Drowsy, euphoria, sluggish, and dilated pupils
Hallucinogens
PCP, lsd, bath salts, ketamine, mdma
Ss
Excitability
Violent
Hyperthermia
Hallucinating