A nurse is reinforcing teaching with a client who is scheduled for lithotripsy about conditions that can contribute to the formation of renal calculi. Which of the following conditions should the nurse include?
Obesity.
Dehydration.
Iron deficiency.
Protein in the urine.
The Correct Answer is B
Choice A rationale
Obesity is not a direct cause of renal calculi. However, it can be a risk factor due to associated conditions such as metabolic syndrome, diabetes, and hypertension, which can contribute to stone formation. Weight management and a healthy lifestyle can help reduce the risk of kidney stones.
Choice B rationale
Dehydration is a significant risk factor for the formation of renal calculi. When the body is dehydrated, the urine becomes concentrated, leading to the crystallization of minerals and the formation of stones. Adequate hydration is essential in preventing kidney stones by diluting the urine and reducing the concentration of stone-forming substances.
Choice C rationale
Iron deficiency is not associated with the formation of renal calculi. Iron deficiency primarily affects red blood cell production and can lead to anemia. It does not contribute to the crystallization of minerals in the urine or the formation of kidney stones.
Choice D rationale
Protein in the urine, or proteinuria, is not a direct cause of renal calculi. Proteinuria is often a sign of kidney damage or disease but does not lead to stone formation. The presence of protein in the urine should be evaluated to determine the underlying cause and appropriate treatment.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is ["22.6"]
Explanation
Step 1 is: Determine the amount of potassium chloride per mL. 20 mEq ÷ 15 mL = 1.33 mEq/mL Step 2 is: Calculate the volume needed to administer 30 mEq. 30 mEq ÷ 1.33 mEq/mL
= 22.56 mL The nurse should administer 22.6 mL (rounded to the nearest tenth).
Correct Answer is D
Explanation
Choice A rationale
Maintaining a low carbohydrate diet is not specifically recommended for clients with chronic kidney disease (CKD). Instead, the focus is on managing protein, sodium, potassium, and phosphorus intake to prevent further kidney damage and manage symptoms.
Choice B rationale
Eliminating ingestion of foods high in protein is incorrect. While protein intake should be moderated, it should not be completely eliminated. Clients with CKD are advised to consume a controlled amount of high-quality protein to reduce the burden on the kidneys while ensuring adequate nutrition.
Choice C rationale
Increasing intake of sodium-containing food is incorrect. Clients with CKD should restrict sodium intake to help control blood pressure and prevent fluid retention, which can exacerbate kidney damage.
Choice D rationale
Reducing intake of foods high in potassium is correct. Clients with CKD often have difficulty excreting potassium, leading to hyperkalemia, which can be dangerous. Therefore, it is important to limit foods high in potassium.
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