A client is prescribed alpha-blockers as part of the management of renal calculi. The nurse explains that these medications can help with stone passage by:

A. Limiting fluid intake to 1 liter per day is not recommended to prevent kidney stone formation. Adequate hydration is essential to

help prevent stone formation, as it helps dilute the urine and reduce the concentration of minerals that can lead to stone formation.

B. Decreasing dietary fiber intake is not a preventive measure for kidney stones. In fact, increasing dietary fiber intake can be beneficial for overall health.

C. Reducing calcium intake from all sources is not recommended to prevent kidney stones. In some cases, reducing dietary calcium intake can actually increase the risk of certain types of kidney stones.

D. This is the correct answer. Increasing citric acid intake can help prevent certain types of kidney stones, such as calcium oxalate stones. Citric acid helps to bind calcium in the urine, reducing the risk of stone formation. Citric acid can be found in citrus fruits and juices, and the nurse may advise the client to include more of these foods in their diet.

A. This is a correct statement. Drinking plenty of water is important to help flush out any stone fragments that may have resulted from the procedure.

B. This is a correct statement. Strenuous activities should be avoided for a few days after the procedure to allow for proper healing.

C. This is a correct statement. It is common to have some blood in the urine for a short time after ureteroscopy due to irritation and manipulation of the urinary tract during the procedure.

D. This statement is not correct. After the procedure, the client may be advised to follow a specific diet that is low in certain minerals (such as oxalate and calcium) that can contribute to stone formation. The nurse should provide specific dietary guidelines and restrictions to the client.