Timolol Maleate Flashcards
What class of drug is Timolol Maleate?
Beta-blocker
What is the primary indication for Timolol Maleate?
Management of glaucoma and ocular hypertension
True or False: Timolol Maleate is administered orally.
False
What is the common route of administration for Timolol Maleate?
Topical ocular solution
What is a common dosage for Timolol Maleate in treating glaucoma?
One drop in the affected eye(s) once or twice daily
Fill in the blank: Timolol Maleate works by _____ the production of aqueous humor.
decreasing
What are some common adverse effects of Timolol Maleate?
Burning or stinging in the eye, dry eyes, and blurred vision
True or False: Timolol Maleate can cause systemic effects.
True
What should a nurse monitor in a patient taking Timolol Maleate?
Intraocular pressure and any signs of systemic side effects
Which of the following is a potential drug interaction with Timolol Maleate? A) Antidepressants B) Calcium channel blockers C) Both A and B
C) Both A and B
What is a serious adverse effect of Timolol Maleate that requires immediate medical attention?
Bradycardia or severe respiratory reactions
Fill in the blank: Timolol Maleate is contraindicated in patients with _____ asthma.
reactive
What should patients be advised regarding the use of contact lenses with Timolol Maleate?
Remove contact lenses before administration and wait at least 15 minutes before reinserting.
What is the mechanism of action of Timolol Maleate?
It blocks beta-adrenergic receptors, reducing aqueous humor production.
True or False: Timolol Maleate can be used in pediatric patients.
True, but with caution.
What is an important nursing consideration when administering Timolol Maleate?
Ensure proper technique to avoid systemic absorption.
What should be done if a dose of Timolol Maleate is missed?
Administer as soon as remembered, but skip if close to the next dose.
Fill in the blank: Timolol Maleate may exacerbate _____ in patients with a history of heart disease.
heart failure
What is the recommended storage condition for Timolol Maleate?
Store at room temperature, away from light.
What is the effect of Timolol Maleate on heart rate?
It may decrease heart rate due to its beta-blocking properties.
True or False: Timolol Maleate can be used to treat hypertension.
True, but it is not the first line for systemic hypertension.
What should patients be instructed to do after instilling Timolol Maleate?
Press on the inner corner of the eye to prevent systemic absorption.
What is a common side effect of Timolol Maleate related to the respiratory system?
Bronchospasm in susceptible individuals.
Fill in the blank: Timolol Maleate belongs to the class of medications called _____ blockers.
beta
