Drug Classifications and Effects Flashcards

Which of the following best describes a 'gateway drug' theory as discussed in drug awareness education?

Answer: The idea that use of milder substances may increase the likelihood of using harder drugs

The gateway drug theory suggests that early use of substances like alcohol, nicotine, or marijuana may lower barriers to trying harder drugs.

Fentanyl is considered especially dangerous compared to heroin because it is approximately how many times more potent?

Answer: 50–100 times

Fentanyl is 50 to 100 times more potent than morphine and roughly 50 times stronger than heroin, making even tiny amounts potentially lethal.

What is naloxone (Narcan) used for in emergency situations?

Answer: Reversing opioid overdose

Naloxone rapidly reverses opioid overdose by blocking opioid receptors, restoring normal breathing within minutes.

Which of the following is NOT a commonly recognized effect of chronic methamphetamine use?

Answer: Improved long-term memory

Chronic methamphetamine use causes severe physical and cognitive damage, including memory impairment — not improvement.

What is a 'designer drug' or 'synthetic drug' in the context of drug awareness?

Answer: A chemically altered substance designed to mimic controlled drugs while evading legal classification

Designer drugs are synthetically manufactured to replicate the effects of scheduled substances while temporarily avoiding legal control.

Which of the following statements about marijuana use and driving is accurate according to ADAPT guidelines?

Answer: Marijuana impairs reaction time, tracking, and divided attention needed for safe driving

Research shows marijuana significantly impairs the cognitive and motor skills essential for safe driving, including reaction time and lane tracking.