A nurse is caring for a client who has dehydration due to diarrhea. Which of the following findings should the nurse report to the provider?

BUN 18 mg/dL

Serum creatinine 1.0 mg/dL

Urine output 12 mL/hr

Urine specific gravity 1.020

Answer and Explanation

The Correct Answer is C

A. BUN 18 mg/dL is incorrect. A BUN (blood urea nitrogen) level of 18 mg/dL is within the normal range (typically 7–20 mg/dL) and does not indicate immediate concern in this context. An elevated BUN could indicate dehydration, but this level is not significantly elevated.

B. Serum creatinine 1.0 mg/dL is incorrect. Serum creatinine levels are also within normal limits for most adults, which is around 0.6–1.2 mg/dL, and this finding does not indicate a problem.

C. Urine output 12 mL/hr is correct. A urine output of 12 mL/hr is low and indicates oliguria, which is a concern in the context of dehydration. The normal urine output for an adult is at least 30 mL/hr. A decrease in urine output suggests that the kidneys are not receiving adequate blood flow, which could indicate severe dehydration and requires immediate attention from the provider.

D. Urine specific gravity 1.020 is incorrect. Urine specific gravity of 1.020 is within the normal range (typically 1.005–1.030) and indicates that the kidneys are concentrating urine appropriately, which is not a concerning finding in this case.

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Free Nursing Study Resources

Correct Answer is B

Explanation

A. “This medication will darken the color of my eyes.” is incorrect. Timolol is a nonselective beta-blocker used to reduce intraocular pressure in glaucoma. It does not typically cause eye color changes.

B. "I should check my heart rate while taking this medication." is correct. Timolol can cause systemic side effects such as bradycardia, so the client should monitor their heart rate while taking the medication.

C. "I should take a zinc supplement while taking this medication." is incorrect. Zinc supplementation is not related to the use of timolol.

D. “This medication will dilate my eyes." is incorrect. Timolol works by decreasing aqueous humor production, reducing intraocular pressure, and does not cause dilation of the eyes. Medications like atropine are used for pupil dilation.

A. Tell the AP to list the steps of the task. B. Instruct the AP to report back once the task is complete. C. Ask the family if the AP performed the task correctly. D. Request the AP to provide a return demonstration of the task.

Correct Answer is D

Explanation

A. Telling the AP to list the steps of the task is not sufficient to ensure correct performance. It may show knowledge of the steps, but it does not ensure the AP is performing the task correctly or safely.

B. Instructing the AP to report back once the task is complete does not allow the nurse to actively observe the AP’s technique or provide feedback on performance.

C. Asking the family if the AP performed the task correctly may provide subjective input, but the nurse is responsible for assessing and ensuring the proper completion of nursing tasks.

D. Requesting the AP to provide a return demonstration of the task is the best method. This allows the nurse to directly observe the AP’s technique, correct any errors, and ensure that the task is performed according to the prescribed standards. This also serves as a valuable teaching opportunity.

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A nurse is caring for a client who has dehydration due to diarrhea. Which of the following findings should the nurse report to the provider?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

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?

Correct Answer is B

Explanation

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Correct Answer is D

Explanation

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