A nurse is initiating bladder retraining for a client who has urge urinary incontinence. Which of the following instructions should the nurse give the client?

A. “Take your diuretic medication with your evening meal." Taking diuretics in the evening can increase nighttime urination, worsening sleep disruption and incontinence. They should generally be taken in the morning to minimize nocturia. B. "Decrease your intake of cranberry juice." Cranberry juice is often recommended to promote urinary tract health, though it doesn’t directly worsen urge incontinence. It is not necessary to avoid it unless advised by a provider for another reason. C. "Plan to urinate every 3 hours while you are awake." Scheduled voiding at regular intervals is a key strategy in bladder retraining. It helps reduce urgency episodes and gradually increases bladder capacity and control over time. D. “Limit your fluid intake to 500 milliliters per day." Severely limiting fluids can lead to dehydration, concentrated urine, and bladder irritation, potentially worsening incontinence. Adequate fluid intake should be maintained unless otherwise directed.