A nurse is caring for a client who has an indwelling urinary catheter. Which of the following actions should the nurse take to prevent infection?

A. Changing the catheter once each shift is unnecessary and can increase the risk of infection. Catheters should be replaced only when clinically indicated. B. Checking the catheter tubing for kinks or twisting is essential to ensure proper drainage and reduce the risk of infection. This action promotes unobstructed urine flow, which is critical for infection prevention. C. Replacing the catheter every 3 days is not a standard practice; catheters should be changed based on clinical need rather than a set schedule. This could unnecessarily increase the risk of infection. D. While cleaning the perineal area is important, using an antiseptic solution daily may cause irritation and disrupt the normal flora of the area. Routine cleaning with mild soap and water is typically recommended instead.