A client with a history of renal calculus is prescribed potassium citrate. Which of the following is the primary purpose of this medication?

A. This is the correct answer. High dietary calcium intake is a common risk factor for certain types of kidney stones, particularly calcium oxalate stones. However, dietary calcium intake from food sources is not typically associated with an increased risk of kidney stones. Calcium supplements, on the other hand, may contribute to stone formation.

B. A low protein diet is not a significant risk factor for kidney stones. High-protein diets may be associated with an increased risk, but low protein intake is not a concern.

C. Adequate water consumption is essential to prevent kidney stones. Dehydration is a risk factor for stone formation, but excessive water consumption alone is not a significant risk factor.

D. While a sedentary lifestyle may be associated with other health risks, it is not a primary risk factor for kidney stones.

A. Sharp, stabbing pain in the lower abdomen is not typically associated with kidney stones. Kidney stone pain is usually felt in the back and flank regions of the body.

B. This is the correct answer. The pain caused by kidney stones is often described as a dull ache in the upper back and flank region, usually on the affected side where the kidney is located.

C. Burning sensation during urination is more commonly associated with urinary tract infections or inflammation of the urethra, not kidney stones.

D. Constant, generalized abdominal discomfort is not a specific symptom of kidney stones. Kidney stone pain is usually more localized to the back and flank regions.