A nurse is providing discharge education to a client who had a calcium oxalate stone. Which dietary modification should the nurse include in the client's plan of care?

A. This is not entirely accurate. While family history can be a risk factor for kidney stones, there are still preventive measures that individuals can take to reduce their risk.

B. Avoiding all calcium-rich foods and beverages is not recommended for preventing kidney stones. In fact, adequate dietary calcium from food sources is generally beneficial for kidney health and may help reduce the risk of certain types of stones.

C. This is the correct answer. Maintaining a healthy weight and drinking plenty of water are important lifestyle factors that can help reduce the risk of kidney stones. Adequate hydration helps prevent the concentration of minerals in the urine, reducing the likelihood of stone formation.

D. Surgery is not the only treatment option for kidney stones. Depending on the size and type of stone, other treatment options, such as lithotripsy or medication, may be considered.

A. This statement is not correct. Limiting calcium intake is not recommended for preventing calcium oxalate stones. In fact, adequate dietary calcium can help reduce the risk of stone formation.

B. This statement is not correct. Foods high in oxalate, such as spinach and nuts, should be limited to prevent calcium oxalate stones.

C. This statement is not correct. Fruits and vegetables are essential for overall health and should not be avoided. However, some fruits and vegetables are high in oxalate, which may contribute to calcium oxalate stone formation.

D. This is the correct answer. Reducing sodium intake can be beneficial for kidney health, as high sodium intake can increase calcium excretion in the urine and promote stone formation. Additionally, processed foods may contain high levels of sodium and should be limited.