Bethanechol chloride

Definition

Bethanechol chloride is a cholinergic agonist used primarily to treat urinary retention by stimulating bladder muscle contractions. It mimics the action of acetylcholine, enhancing parasympathetic activity.

5 Must Know Facts For Your Next Test

1. Bethanechol chloride is often prescribed for postoperative and postpartum non-obstructive urinary retention.
2. It works by directly stimulating muscarinic receptors in the bladder.
3. Common side effects include abdominal cramps, diarrhea, and increased salivation.
4. Bethanechol chloride should not be used in patients with asthma or hyperthyroidism due to potential adverse reactions.
5. The drug is administered orally and typically has a rapid onset of action within 30-60 minutes.

Review Questions

• What is the primary therapeutic use of Bethanechol chloride?
• Which receptor type does Bethanechol chloride specifically target?
• Name two common side effects associated with Bethanechol chloride.

Related terms

Muscarinic Receptors:

Receptors that respond to acetylcholine and play a key role in parasympathetic nervous system responses.

Cholinergic Agonists: Drugs that mimic the action of acetylcholine by stimulating cholinergic receptors.

Urinary Retention:

A condition characterized by the inability to empty the bladder completely.