#1
Which of the following is a short-term effect of alcohol consumption?
Decreased coordination
ExplanationImpaired motor skills and coordination are immediate effects of alcohol intake.
#2
What is the term used to describe the psychological craving for a drug?
Addiction
ExplanationAddiction is characterized by a strong psychological craving for a substance.
#3
What is the primary psychoactive component in marijuana?
THC (Tetrahydrocannabinol)
ExplanationTHC is the primary psychoactive compound in marijuana.
#4
Which of the following is NOT a symptom of substance dependence?
Intolerance
ExplanationIntolerance is often a symptom of substance dependence.
#5
What is the term used to describe the phenomenon where an individual requires larger doses of a substance to achieve the same effect?
Tolerance
ExplanationTolerance is the body's need for higher doses of a substance to achieve the same effect.
#6
What is the term used to describe the unpleasant physical and psychological symptoms experienced when a substance is discontinued?
Withdrawal
ExplanationWithdrawal refers to the symptoms experienced when discontinuing substance use.
#7
What is the legal blood alcohol concentration (BAC) limit for drivers in most US states?
0.08%
Explanation0.08% BAC is the legal limit for driving in most US states.
#8
Which neurotransmitter is primarily affected by the consumption of cannabis?
Anandamide
ExplanationCannabis consumption affects the endocannabinoid system, primarily impacting anandamide levels.
#9
What is the term used to describe the combination of alcohol and energy drinks?
Depressant blend
ExplanationCombining alcohol and energy drinks results in a mix of depressant and stimulant effects.
#10
What is the most commonly abused prescription opioid?
Oxycodone
ExplanationOxycodone is one of the most frequently abused prescription opioids.
#11
Which of the following is NOT a stimulant drug?
Heroin
ExplanationHeroin is an opioid, not a stimulant.
#12
Which of the following is a potential consequence of substance use during pregnancy?
Increased risk of birth defects
ExplanationSubstance use during pregnancy can increase the risk of various birth defects.
#13
Which of the following is a long-term effect of substance abuse?
Increased tolerance to the substance
ExplanationLong-term substance abuse often leads to the body building a tolerance to the substance, requiring higher doses for the same effect.
#14
Which of the following is NOT a factor that can influence the effects of a substance?
Frequency of use
ExplanationFrequency of use is indeed a factor influencing the effects of a substance.
#15
Which of the following is NOT a method of substance administration?
Abstinence
ExplanationAbstinence refers to the avoidance of substance use, not a method of administration.