Drug that causes tachycardia, mydriasis, and urinary retention ?
Correct Answer: Anticholinergic drug
Description: Ans. is 'c' i.e., Anticholinergic drug ACTIONS: CNS: In toxic/high doses: Maximal excitatory effect. Eye: Mydriasis - Paralysis of sphincter pupillae. Cycloplegia - Paralysis of accommodation. Increased intraocular pressure in people with shallow anterior chamber. It gives comfo & rest to eye by relieving spasm of iris sphincter & ciliary muscle. Prevents synechiae formation & demolishes already formed synechiae. Increases blood supply to anterior uvea. By relieving pressure on anterior ciliary aeries. CVS: Increased A-V conduction. GIT: Cause relaxation of LES. Renal: Urinary retention in older males with prostatic hyperophy. Secretions: Reduces salivary, lacrimal and gastric secretions.
Category:
Pharmacology
Get More
Subject Mock Tests
Practice with over 200,000 questions from various medical subjects and improve your knowledge.
Attempt a mock test nowMock Exam
Take an exam with 100 random questions selected from all subjects to test your knowledge.
Coming SoonGet More
Subject Mock Tests
Try practicing mock tests with over 200,000 questions from various medical subjects.
Attempt a mock test now