Which of the following is typically observed during nicotine withdrawal? A. vomi
ID: 3502697 • Letter: W
Question
Which of the following is typically observed during nicotine withdrawal?
A. vomiting
B. seizures
C. tremors
D. anxiety
Tanesha recently stopped smoking cigarettes after doing so for 15 years. She is irritable and anxious. What part of her brain is likely responsible for these emotional effects?
A. the pons
B. the nucleus accumbens
C. the ventral tegmental area
D. the amygdala
Lowered brain activity in the prefrontal cortex, anterior cingulate cortex, and orbitofrontal cortex is called ______.
A. hyperfrontality
B. hypofrontality
C. tolerance
D. sensitization
An adult is legally considered to be too impaired to drive when their BAC reaches ______ in the United States and Canada.
A. .02
B. .08
C. .20
D. .80
Alcohol slows behavior at small doses.
B. False
Phencyclidine was developed as an anesthetic but abandoned for clinical use in humans because it ______.
A. destroys serotonergic neurons in the hindbrain
B. causes permanent memory loss, even at low doses
C. wasn’t a strong enough anesthetic to be effective
D. produces schizophrenic symptoms
Carrie was getting less sleep during midterms so she began drinking one cup of coffee in the morning to feel more alert. By the end of the semester, Carrie was drinking three cups of coffee each morning to get the same sense of alertness. What has happened to Carrie?
A. She is experiencing tolerance to coffee.
B. Her nervous system is increasing her body’s response to coffee.
C. She is experiencing withdrawal when she drinks coffee.
D. She will no longer crave coffee because its effects are diminished.
Opium is the naturally occurring source of ______.
A. endorphins
B. aspirin
C. codeine
D. OxyContin
Which of the following is true about drug addiction treatment?
A. Everyone agrees that it is right to treat drug addiction with a drug.
B. Drugs that mimic the effects of abused drugs are not effective at reducing illegal drug use.
C. Pharmacological intervention is not very effective in producing abstinence.
D. A major difficulty for treating addiction is comorbidity with mental and emotional disorders.
Drugs like cocaine that produce mild withdrawal symptoms are not addictive.
B. False
In what way do brain changes following drug use reflect learning as a process for maintaining drug abuse?
A. Dopamine activity is increased following cocaine use.
B. The ventral tegmental area is activated by drug use.
C. Dendrite length and synaptic complexity increase after long-term use of amphetamines.
D. Rats self-administer ESB in place of food or water.
A. TrueB. False
Phencyclidine was developed as an anesthetic but abandoned for clinical use in humans because it ______.
A. destroys serotonergic neurons in the hindbrain
B. causes permanent memory loss, even at low doses
C. wasn’t a strong enough anesthetic to be effective
D. produces schizophrenic symptoms
Carrie was getting less sleep during midterms so she began drinking one cup of coffee in the morning to feel more alert. By the end of the semester, Carrie was drinking three cups of coffee each morning to get the same sense of alertness. What has happened to Carrie?
A. She is experiencing tolerance to coffee.
B. Her nervous system is increasing her body’s response to coffee.
C. She is experiencing withdrawal when she drinks coffee.
D. She will no longer crave coffee because its effects are diminished.
Opium is the naturally occurring source of ______.
A. endorphins
B. aspirin
C. codeine
D. OxyContin
Which of the following is true about drug addiction treatment?
A. Everyone agrees that it is right to treat drug addiction with a drug.
B. Drugs that mimic the effects of abused drugs are not effective at reducing illegal drug use.
C. Pharmacological intervention is not very effective in producing abstinence.
D. A major difficulty for treating addiction is comorbidity with mental and emotional disorders.
Drugs like cocaine that produce mild withdrawal symptoms are not addictive.
A. TrueB. False
In what way do brain changes following drug use reflect learning as a process for maintaining drug abuse?
A. Dopamine activity is increased following cocaine use.
B. The ventral tegmental area is activated by drug use.
C. Dendrite length and synaptic complexity increase after long-term use of amphetamines.
D. Rats self-administer ESB in place of food or water.
Explanation / Answer
1. The correct answer is Option D. Anxiety is typically observed during nicotine withdrawal.
2. The correct answer is Option D. The amygdala is likely responsible for these emotional effects.
3. The correct answer is Option B. Lowered brain activity in the prefrontal cortex, anterior cingulate cortex, and orbitofrontal cortex is called hypofrontality.
4. The correct answer is Option B. An adult is legally considered to be too impaired to drive when their BAC reaches 0.8 in the United States and Canada.
Please post the other questions separately as we are supposed to answer just one question or four sub parts of the same question.
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