ADAPT Drug Classifications and Effects 1

Question 1

Under the U.S. Controlled Substances Act, which schedule indicates a drug with the highest abuse potential and no accepted medical use?

Accepted Answer

Schedule I

Answer

Schedule I drugs, such as heroin and LSD, are classified as having the highest abuse potential and no currently accepted medical use.

Question 2

Which category of drugs slows the central nervous system and is commonly prescribed for anxiety or sleep disorders?

Accepted Answer

Depressants

Answer

Depressants such as benzodiazepines and barbiturates slow brain activity and are used medically for anxiety and insomnia but carry high abuse potential.

Question 3

Which of the following is classified as a stimulant drug?

Accepted Answer

Methamphetamine

Answer

Methamphetamine is a potent stimulant that accelerates CNS activity, increasing heart rate, blood pressure, and alertness.

Question 4

What is the primary psychoactive compound in marijuana responsible for the 'high'?

Accepted Answer

THC

Answer

THC (tetrahydrocannabinol) binds to cannabinoid receptors in the brain and is responsible for marijuana's intoxicating effects.

Question 5

Opioids work in the brain by binding to receptors that control which of the following?

Accepted Answer

Pain and reward

Answer

Opioids bind to mu-opioid receptors that regulate pain perception and the brain's reward system, making them both effective painkillers and highly addictive.

ADAPT - Alcohol and Drug Awareness Program Practice Test

ADAPT - Alcohol and Drug Awareness Program Practice Test

ADAPT Drug Classifications and Effects 1