A client with end-stage renal disease (ESRD) has been experiencing persistent pruritus (itching) that is not responding to conservative management. Which of the following is the primary indication for initiating dialysis in this client?
Hypercalcemia
Hypervolemia
Hyperkalemia
Uremia
The Correct Answer is D
A) This statement is incorrect. Hypercalcemia (elevated calcium levels) can be a concern in ESRD, but it is not the primary indication for initiating dialysis in this scenario. Pruritus is more commonly associated with uremia and high levels of other waste products.
B) This statement is incorrect. Hypervolemia (fluid overload) can be a concern in ESRD, but it is not the primary indication described in the scenario. The persistent pruritus is more likely related to uremia and the accumulation of toxins.
C) This statement is incorrect. Hyperkalemia (elevated potassium levels) is not the primary indication described in the scenario. While hyperkalemia may occur in ESRD, the primary concern leading to the need for dialysis in this case is the uremia and its associated symptoms.
D) Uremia, which is the accumulation of urea and other waste products in the blood, can lead to various complications, including pruritus. Dialysis helps remove these waste products from the bloodstream and may alleviate the itching associated with uremia.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Incorrect. Protein intake is essential for maintaining body functions, but clients on dialysis may need to adjust their protein intake based on their individual needs and dialysis prescription.
B. Incorrect. Clients on dialysis may need to limit their sodium intake to manage fluid retention and blood pressure.
C. Correct. Clients on dialysis often need to avoid potassium-rich foods to prevent hyperkalemia, as the kidneys are unable to adequately remove excess potassium from the blood.
D. Incorrect. Clients on dialysis typically need to restrict their phosphorus intake to prevent complications related to high phosphorus levels, such as bone disease and cardiovascular issues.
Correct Answer is C
Explanation
A. Incorrect. Administering a calcium channel blocker is not the first-line intervention for muscle cramps during dialysis.
B. Incorrect. Slowing down the blood flow rate during dialysis may be necessary in some cases, but it is not the first action to address muscle cramps.
C. Correct. Muscle cramps during dialysis can be caused by electrolyte imbalances, such as low potassium levels. Offering the client a sports drink with electrolytes can help alleviate the cramps.
D. Incorrect. Applying a heating pad to the affected muscles is not recommended during dialysis, as it may cause burns or worsen the cramps.
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