Card 16 / 34: Which of the following is true?
A)
Tropicamide is administered via inhalation for use in asthma cats.
B)
Ipratropium is an anticholinergic used topically to produce mydriasis and cycloplegia for opthalmic exams.
C)
Glycopyrrolate is an anticholinergic that causes bradycardia.
D)
Propantheline is an anticholinergic that treats incontinence due to detrusor instability.
E)
Most anticholinergics are indirect acting competitive antagonists that block muscarinic receptors.
Answer:
D) Propantheline is an anticholinergic that treats incontinence due to detrusor instability.
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Choice 2) Tropicamide is an anticholinergic used topically to produce mydriasis and cycloplegia for opthalmic exams.
Choice 3) Glycopyrrolate prevents bradycardia since it is an anticholinergic
Choice 4) Propantheline increases trigone and sphincter contraction which promotes urine retention.
Choice 5) Most anticholinergics are direct acting competitive antagonists that block muscarinic receptors.
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