#1
Which of the following is a common symptom of alcohol withdrawal?
Delirium tremens
ExplanationSevere form of withdrawal characterized by confusion, agitation, hallucinations, and seizures.
#2
Which substance is associated with the term 'cold turkey'?
Heroin
ExplanationAbrupt cessation of heroin use leading to severe withdrawal symptoms.
#3
What medication is commonly used to manage opioid withdrawal symptoms?
Methadone
ExplanationLong-acting opioid agonist used to alleviate withdrawal symptoms and cravings.
#4
Which neurotransmitter is primarily affected during benzodiazepine withdrawal?
Gamma-aminobutyric acid (GABA)
ExplanationBenzodiazepines enhance GABA activity; withdrawal leads to overexcitation of the nervous system.
#5
Which of the following is a potential complication of severe alcohol withdrawal?
Seizures
ExplanationCan occur within 48 hours of alcohol cessation, posing serious health risks.
#6
What is the approximate onset of alcohol withdrawal symptoms after the last drink in chronic heavy drinkers?
6-12 hours
ExplanationSymptoms typically peak within 24-72 hours.
#7
What is the primary goal of detoxification treatment?
Complete abstinence from all substances
ExplanationInitiating and maintaining abstinence from substances of abuse.
#8
What is the primary pharmacological treatment for nicotine withdrawal?
Bupropion
ExplanationNon-nicotine medication that helps reduce cravings and withdrawal symptoms.
#9
What is the primary mechanism of action of buprenorphine in opioid withdrawal management?
Mu-opioid receptor partial agonism
ExplanationRelieves withdrawal symptoms and reduces cravings by binding to opioid receptors.
#10
What is the primary symptom of cannabis withdrawal?
Insomnia
ExplanationDifficulty falling asleep and experiencing restlessness during withdrawal.