Cholinergic Antagonists Overview
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Questions and Answers

What is the primary function of cholinergic antagonists?

  • Inhibiting the effects of acetylcholine (correct)
  • Enhancing the effects of acetylcholine
  • Promoting parasympathetic innervation
  • Stimulating sympathetic ganglia

Which group of cholinergic antagonists interrupts the effects of parasympathetic innervation?

  • Neuromuscular-blocking agents
  • Sympathomimetics
  • Ganglionic blockers
  • Antimuscarinic agents (correct)

Which statement best describes ganglionic blockers among cholinergic antagonists?

  • Are the most clinically significant of cholinergic antagonists
  • Act on the nicotinic receptors in ganglia (correct)
  • Enhance transmission of efferent impulses
  • Preferentially bind to muscarinic receptors

What is the primary function of neuromuscular-blocking agents among cholinergic antagonists?

<p>Interfering with transmission of efferent impulses to skeletal muscles (D)</p> Signup and view all the answers

How are cholinergic antagonists commonly used in clinical settings?

<p>As skeletal muscle relaxant adjuvants in anesthesia (D)</p> Signup and view all the answers

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