A nurse is reinforcing teaching with a client who has primary open-angle glaucoma and a new prescription for timolol eye drops. Which of the following statements indicates an understanding of the teaching?
"I should take a zinc supplement while taking this medication."
"This medication will dilate my eyes."
"I should check my heart rate while taking this medication."
"This medication will darken the color of my eyes."
The Correct Answer is C
Timolol is a beta-blocker medication that is commonly prescribed for the treatment of glaucoma. It works by reducing the production of aqueous humor in the eye, thereby decreasing intraocular pressure. However, timolol can also be systemically absorbed, which may lead to cardiovascular side effects.
Checking the heart rate while taking timolol is important because beta-blockers can potentially lower heart rate and blood pressure. It is essential to monitor for any changes in heart rate or any other cardiovascular symptoms while using timolol eye drops.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
When collecting data from a client who is receiving gentamicin via IV infusion, the nurse should identify the new onset of hearing loss as an adverse effect of the treatment¹. Gentamicin can cause vestibulocochlear nerve damage, which can affect hearing and balance¹.
Correct Answer is C
Explanation
During a seizure, the child's muscles may contract forcefully, which can lead to accidental biting of the tongue or inner cheek. Inspecting the child's mouth for any signs of injury, such as bleeding or lacerations, is important for assessing and addressing immediate needs.
Instead of placing the child in a supine position (flat on their back), it is recommended to position them on their side (recovery position) to help maintain an open airway and prevent aspiration in case of vomiting or secretions. This position also helps promote drainage of saliva or other fluids from the mouth.
Seizures can be frightening for both the child and their caregivers. Providing a calm and soothing environment, offering comfort, and reassuring the child and their family can help alleviate anxiety and promote a sense of safety.
Administering medication or offering fluids should be determined based on the healthcare provider's orders and individual circumstances. It is essential to consult with the healthcare team for specific instructions regarding medications and fluid management after a seizure episode.
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