A nurse is assessing a client who has chronic kidney disease for fluid volume increase. Which of the following provides a reliable measure of fluid retention?

Sodium level.

Tissue turgor.

Daily weight.

Intake and output.

Answer and Explanation

The Correct Answer is C

Choice A rationale:

Sodium level is a laboratory parameter that can be helpful in assessing fluid balance, but it does not directly measure fluid retention. Abnormal sodium levels may indicate fluid imbalances, but it is not the most reliable measure of fluid retention.

Choice B rationale:

Tissue turgor refers to the skin's elasticity, and it can be used to assess dehydration rather than fluid retention. Poor turgor may indicate dehydration, but it does not specifically measure fluid volume increase.

Choice C rationale:

Daily weight is a reliable measure of fluid retention. An increase in weight over a short period may indicate fluid accumulation in the body, while a decrease in weight could signify fluid loss. It is essential to monitor weight consistently under standardized conditions (e.g., same time, same clothing) for accurate assessment.

Choice D rationale:

Intake and output records provide information about fluid intake and output but may not always reflect fluid retention accurately. It is helpful for assessing fluid balance, but daily weight is a more direct and reliable measure of fluid retention.

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Correct Answer is D

Explanation

The correct answer is choice D: Reduction of T-wave amplitude.

Choice A rationale:

The amplitude of the QRS complex is not directly affected by changes in serum potassium levels. It represents ventricular depolarization, and its restoration would not be an expected outcome of polystyrene sulfonate treatment

Choice B rationale:

Shortening of the P-wave duration is not an expected change with polystyrene sulfonate treatment. The P-wave represents atrial depolarization, which is not significantly impacted by the administration of this medication

Choice C rationale:

Widening of the QRS complex is associated with high serum potassium levels. The goal of polystyrene sulfonate treatment is to lower potassium levels and, thus, return the QRS complex to its normal width

Choice D rationale:

Polystyrene sulfonate aims to reduce serum potassium levels. When effective, this should result in a reduction of T-wave amplitude, which is a common ECG change seen with hyperkalemia

In conclusion, choice D is the correct answer, as a reduction in T-wave amplitude would be the expected change on the client's ECG if polystyrene sulfonate effectively lowers their serum potassium level.

A. 1000 milliliters. B. 600 milliliters. C. 1200 milliliters. D. 750 milliliters.

Correct Answer is B

Explanation

The correct answer is B. 600 milliliters.

Choice A rationale:

A 24-hour urine output of 1000 milliliters is within the normal range for an adult, indicating adequate kidney function and hydration.

Choice B rationale:

A 24-hour urine output of 600 milliliters is below the normal range (typically 800-2000 milliliters), which may indicate oliguria (reduced urine output) and could be a sign of renal impairment or dehydration. This warrants notifying the healthcare provider.

Choice C rationale:

A 24-hour urine output of 1200 milliliters is also within the normal range, suggesting normal kidney function and hydration status.

Choice D rationale:

A 24-hour urine output of 750 milliliters is slightly below the normal range but may not be immediately concerning unless accompanied by other symptoms. However, it is still important to monitor and possibly notify the healthcare provider if it persists.

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A nurse is assessing a client who has chronic kidney disease for fluid volume increase. Which of the following provides a reliable measure of fluid retention?

Nursing Test Bank

Naxlex Comprehensive Predictor Exams

A nurse is caring for a client who has a serum potassium level of 5.5 mEq/L. The provider prescribes polystyrene sulfonate. If this medication is effective, the nurse should expect which of the following changes on the client's ECG?

Correct Answer is D

Explanation

A patient recovering from surgery has an indwelling urinary catheter. For which 24-hour urine output volumes should the nurse notify the patient's healthcare provider?

Correct Answer is B

Explanation

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