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."

Answer and Explanation

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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Correct Answer is D

Explanation

In this scenario, the nurse disclosed sensitive medical information about the client's diagnosis to someone who is not directly involved in the client's care or treatment. This disclosure violates the client's right to privacy and confidentiality.

A. Assist the client to the orthopneic position. B. Instruct the client to remain as still as possible during the recording. C. Attach a blood pressure cuff to the client's upper arm. D. Tell the client to expect a mild stinging sensation during the test.

Correct Answer is B

Explanation

It is important for the client to remain still during the recording of a 12-lead ECG to obtain accurate and clear readings of the heart's electrical activity.

The orthopneic position (sitting upright and leaning forward) is typically used to help relieve shortness of breath in clients with respiratory distress and is not directly related to obtaining a 12-lead ECG.

Attaching a blood pressure cuff is not necessary for obtaining a 12-lead ECG, as it measures blood pressure and not the electrical activity of the heart.

A mild stinging sensation is not expected during the test. The electrodes used to record the ECG are typically adhesive and do not cause discomfort to the client

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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?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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Correct Answer is D

Explanation

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Correct Answer is B

Explanation

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