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Questions and Answers
What is the effect of the drugs on the autonomic nervous system (ANS)?
What is the effect of the drugs on the autonomic nervous system (ANS)?
- They block the entire output of the ANS at the N receptor (correct)
- They selectively block the parasympathetic ganglia
- They only affect the sympathetic ganglia
- They stimulate the parasympathetic and sympathetic ganglia
What is the primary characteristic of the drugs, except for nicotine?
What is the primary characteristic of the drugs, except for nicotine?
- They are nondepolarizing, competitive antagonists (correct)
- They are depolarizing agonists
- They are always used therapeutically
- They are selective towards the parasympathetic ganglia
Why are these drugs rarely used therapeutically?
Why are these drugs rarely used therapeutically?
- They have significant side effects (correct)
- Their mechanism of action is not well understood
- They are not effective in treating diseases
- They are too expensive to produce
What is the result of the drugs' action on the autonomic nervous system?
What is the result of the drugs' action on the autonomic nervous system?
What is the primary use of these drugs?
What is the primary use of these drugs?
What type of antagonists are the ganglionic blockers, except for nicotine?
What type of antagonists are the ganglionic blockers, except for nicotine?
What is the mechanism of action of ganglionic blockers in autonomic ganglia?
What is the mechanism of action of ganglionic blockers in autonomic ganglia?
Which of the following is a characteristic of ganglionic blockers?
Which of the following is a characteristic of ganglionic blockers?
What is the effect of ganglionic blockers on the autonomic nervous system output?
What is the effect of ganglionic blockers on the autonomic nervous system output?
What is the role of ganglionic blockers in experimental pharmacology?
What is the role of ganglionic blockers in experimental pharmacology?
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