COMPLETE SOLUTIONS VERIFIED GRADED A++ LATEST UPDATE
drug
A natural or synthetic substance that is used to produce a physiological or psychological
effects in humans or other high order animals
psychological dependence
the feeling that a drug is needed to continue a feeling of emotional or psychological
well-being. Intensity is hard to define. Varying potential for abuse
physical dependence
a physiological need for a drug, marked by unpleasant withdrawal symptoms when the
drug is discontinued
Four common classifications of drugs
Narcotics, Hallucinogens, Depressants, Stimulants
Narcotic
-analgesic
-commonly derived from opium
analgesic
drug that relieves pain through depressing action in the central nervous system
morphine
narcotic drug derived from opium, used to treat severe pain
also used to synthesize heroin
,Codiene
present in opium but is usually prepared synthetically from morphine
synthetic opiates
synthetic drugs unrelated to morphine that produce opiate-like effects
examples: Oxycontin and Methadone (related to heroin)
Hallucinogens
substance that changes normal thought processes, perceptions, and moods.
Marijuana
Most widely used illicit drug.
Long term effects are unknown
derived from cannabis
THC throughout the plant
No physical dependence but still has risk
Other hallucinogens
LSD: synthesized from lysergic acid
PCP: often synthesized in clandestine labs
Others: mescaline, psilocybin, and MDMA (Ecstasy)
Depressants
Substances that depress functions of the central nervous system. They calm anxiety
and induce sleep.
, Examples: Alcohol, barbiturates (downers), anti-anxiety drugs, and various substances
that can be sniffed
Stimulants
Substances that increase alertness or activity followed by a decrease in fatigue and loss
of appetite.
Examples: Amphetamines and Meth (synthetic), Cocaine (derived from coca leaves),
and crack (cocaine that is mixed with baking soda and water then heated)
Club drugs
Drugs that first gained popularity at dance clubs and raves.
Examples: MDMA, GHB, Rohypnol (roofies), Ketamine, Meth
GHB and Roofies are common among sexual assaults.
anabolic steriods
synthetic substances that are similar to the male hormone testosterone. Allegedly help
to develop secondary male characteristics and muscle growth
Controlled Substances Act
The federal law giving authority to the Drug Enforcement Administration to regulate the
sale and use of drugs. 5 schedules
What are the schedules of the Controlled Substances Act based on?