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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Related Questions
Correct Answer is D
Explanation
After a tonic-clonic seizure, the nurse should first check the child for any injuries, particularly in the oral cavity. This is because during a seizure, the child's tongue may have been biten, or there may be other oral injuries. Therefore, it is essential to check the oral cavity for any injury or bleeding.
Correct Answer is ["B","E"]
Explanation
b. Ensure the chest tube remains below the level of the client's chest.
e. Reinforce loose dressing around the tube.
When managing a chest tube, it is important for the nurse to ensure that the chest tube remains below the level of the client's chest¹. This helps to prevent air from entering the pleural space and allows for proper drainage of fluid. The nurse should also reinforce any loose dressing around the tube to maintain a secure seal¹.
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