#1
Which of the following is a characteristic symptom of alcohol withdrawal syndrome?
Sweating and tremors
ExplanationSymptoms include sweating and tremors.
#2
What substance is primarily associated with opioid withdrawal syndrome?
Heroin
ExplanationOpioid withdrawal is primarily associated with heroin.
#3
What is the term for the phenomenon in which an individual requires increasingly higher doses of a substance to achieve the same effect?
Tolerance
ExplanationTolerance refers to needing higher doses for the same effect.
#4
What is the primary psychoactive component of cannabis?
THC (tetrahydrocannabinol)
ExplanationTHC is the primary psychoactive component of cannabis.
#5
Which neurotransmitter is primarily affected by benzodiazepine withdrawal syndrome?
GABA
ExplanationBenzodiazepine withdrawal affects GABA levels.
#6
Delirium tremens is a severe withdrawal complication primarily associated with which substance?
Alcohol
ExplanationDelirium tremens is primarily associated with alcohol withdrawal.
#7
Which of the following drugs is associated with a 'crash' phase during withdrawal characterized by fatigue and depression?
MDMA (Ecstasy)
ExplanationMDMA withdrawal involves a 'crash' phase with fatigue and depression.
#8
Which of the following symptoms is NOT typically seen in benzodiazepine withdrawal syndrome?
Hypertension
ExplanationHypertension is not typically seen in benzodiazepine withdrawal.
#9
What is the most commonly used medication for managing nicotine withdrawal?
Nicotine replacement therapy
ExplanationNicotine replacement therapy is commonly used for nicotine withdrawal.
#10
What is the primary mechanism of action of methadone in the treatment of opioid dependence?
Blocking opioid receptors
ExplanationMethadone primarily acts by blocking opioid receptors in opioid dependence treatment.
#11
What is the primary pharmacological mechanism of action of benzodiazepines?
Stimulating GABA receptors
ExplanationBenzodiazepines primarily act by stimulating GABA receptors.