Stimulant Medications for ADHD Quiz
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Stimulant Medications for ADHD Quiz

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Questions and Answers

What is the main enzyme responsible for metabolizing dopamine after it dissociates from postsynaptic receptors?

  • Dopamine transporter
  • Epinephrine
  • Monoamine oxidase (correct)
  • Norepinephrine

    • What happens when cocaine blocks the activity of monoamine oxidase?

  • Monoamine oxidase is inhibited
  • Epinephrine levels increase
  • Dopamine binds to postsynaptic receptors at a different site (correct)
  • Dopamine is reuptake back into the presynaptic neuron

    • What are the common behavioral effects of recreational doses of amphetamines and cocaine?

  • Reduced mental and physical activation
  • Decreased strength and endurance
  • Impaired performance in simple cognitive tasks
  • Enhanced coordination and performance (correct)

    • Which neurotransmitter's activity is increased due to the binding of both cocaine and amphetamines to transporters?

    <p>Dopamine</p> Signup and view all the answers

    What are the autonomic effects associated with amphetamines and cocaine?

    <p>Increased glandular secretions</p> Signup and view all the answers

    Which of the following stimulants is classified as a prodrug?

    <p>Lisdexamfetamine (Vyvanse)</p> Signup and view all the answers

    What is a common acute effect of stimulants according to the text?

    <p>Decreased need for sleep</p> Signup and view all the answers

    Which psychomotor stimulant is derived from the leaves of the coca plant?

    <p>Cocaine</p> Signup and view all the answers

    What was the original use of Coca Cola as per the information provided?

    <p>To prevent high altitude sickness</p> Signup and view all the answers

    What mechanism of action do both cocaine and amphetamines refer to according to the text?

    <p>Dopamine reuptake transporters</p> Signup and view all the answers

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