Questions and Answers
What is the trade name for Benztropine?
What classification does Benztropine belong to?
Anticholinergic, Antiparkinson
What is the FDA category for Benztropine?
C
What is the therapeutic use of Benztropine?
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What is the mechanism of action of Benztropine?
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The initial dose of Benztropine is _____ mg PO at bedtime.
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What are common side effects of Benztropine? (Select all that apply)
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What substances are known to interact with Benztropine?
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What should be assessed before administering Benztropine?
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What nursing consideration is important when administering Benztropine?
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Patients should avoid _____ protein meals when taking Benztropine.
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What routes can Benztropine be administered?
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Study Notes
Benztropine Overview
- Generic name: Benztropine; Trade name: Cogentin
- Classification: Anticholinergic and Antiparkinson medication
- FDA Category: C (risk cannot be ruled out)
Therapeutic Uses
- Increases patients' ability to perform Activities of Daily Living (ADLs)
Mechanism of Action
- Blocks muscarinic receptors in the striatum
- Helps rectify the imbalance between dopamine and acetylcholine (ACh)
Dosage and Administration
- Initial dose: 0.5 - 1 mg orally at bedtime
- Maintenance dose: 0.5 - 6 mg at bedtime or divided into two to four doses
- Can be administered intravenously (IV) or intramuscularly (IM) at the same dosage
Side Effects
- Common side effects include blurred vision, constipation, decreased sweating, dry mouth, and urinary retention
Drug Interactions
- Significant interactions with alcohol, other anticholinergics, and tricyclic antidepressants (TCAs)
Pre-Administration Assessment
- Evaluate motor symptoms that disrupt ADLs
- Use cautiously in elderly patients, particularly those with psychiatric conditions
Nursing Considerations
- Monitor for orthostatic hypotension, a potential side effect
Patient Education
- Advise patients to avoid high protein meals; take medication with meals to prevent nausea/vomiting
- Instruct to discontinue use if dry mouth severely affects talking or swallowing
- Caution to avoid hot weather and certain over-the-counter drugs that may exacerbate CNS effects
- Recommend emptying the bladder prior to dosing if urinary retention is an issue
Routes of Administration
- Available for oral, IV, and IM delivery
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Description
Test your knowledge with these flashcards about Benztropine, its classification as an anticholinergic and antiparkinson medication, and its FDA category. Learn about its mechanisms of action and therapeutic uses for improving daily functioning.
