A client with renal calculi asks the nurse about the primary components of kidney stones. How should the nurse respond?

A) This is the correct answer. After a ureteroscopy, the client may experience postoperative urinary retention due to swelling or irritation in the urethra or bladder. The nurse should monitor for signs of urinary retention and take appropriate measures to address it.

B) Hyperkalemia is not directly related to ureteroscopy. It may occur in certain medical conditions but is not a common complication of this procedure.

C) Hypertension is not directly related to ureteroscopy. While some clients with hypertension may be at increased risk for kidney stones, hypertension is not a common complication of the procedure itself.

D) Hypoglycemia is not related to ureteroscopy. It is a condition related to low blood sugar levels and is not a typical complication of kidney stone removal.

A) This statement is not correct. Adequate fluid intake is essential to help prevent kidney stones. Restricting fluid intake can increase the concentration of minerals in the urine and promote stone formation.

B) This statement is not correct. While calcium oxalate stones are common, reducing calcium intake is not recommended for most people. In fact, a low-calcium diet may increase the risk of other types of kidney stones.

C) This statement is not correct. Fruits and vegetables contain valuable nutrients and should not be avoided. However, some fruits and vegetables are high in oxalate, which may contribute to the formation of calcium oxalate stones. The key is to consume a balanced diet and drink plenty of fluids.

D) This is the correct answer. Adequate fluid intake is crucial in preventing kidney stones. It helps dilute the urine and reduce the concentration of minerals that can lead to stone formation.