Which of the following drugs is a direct-acting parasympathomimetic?
Show answer and explanation
Correct answer: Bethanechol
Bethanechol directly stimulates muscarinic receptors, producing parasympathetic responses. It is commonly used to treat urinary retention and gastrointestinal atony.
Keep practicing
More Parasympathomimetics questions
- Which drug is commonly used to treat glaucoma by increasing aqueous humor outflow?
- Which physiological effect is commonly produced by parasympathomimetic drugs?
- Which indirect parasympathomimetic drug reversibly inhibits acetylcholinesterase?
- Which parasympathomimetic drug is used in the treatment of myasthenia gravis?
- Which cardiovascular effect is expected after administration of parasympathomimetic drugs?
- Which drug is a naturally occurring parasympathomimetic alkaloid?