A nurse is reinforcing teaching with a client who has recurrent urinary tract infections (UTIs) about prevention measures. Which of the following client statements indicates the need for further teaching?

A. "I should avoid taking bubble baths.": Bubble baths contain surfactants and fragrances that can irritate the urethral meatus and disrupt the natural flora of the perineum. This irritation provides an entry point for pathogenic bacteria to ascend into the urinary tract. The client’s understanding of this avoidance strategy is correct for preventing future inflammatory episodes. B. "I will need to wipe my perineal area from back to front after urination.": Wiping from back to front translocates fecal bacteria, specifically Escherichia coli, from the anal region directly toward the urethral opening. This action is the leading cause of ascending urinary tract infections in females. This statement requires immediate correction to the front-to-back technique to maintain a lower microbial load near the urethra. C. "I will need to empty my bladder after having sexual intercourse.": Post-coital voiding helps mechanically flush out any bacteria that may have been introduced into the urethra during sexual activity. This practice is an evidence-based recommendation for reducing the incidence of "honeymoon cystitis" or recurrent infections in sexually active females. This statement correctly identifies a vital preventative behavior. D. "I need to drink at least 8 full glasses of liquid each day.": High fluid intake ensures frequent bladder emptying and dilutes the urine, which helps prevent the proliferation of bacteria within the vesical reservoir. Maintaining a high urine flow rate is a fundamental lifestyle modification for anyone prone to chronic urinary tract infections. This statement demonstrates a proper understanding of preventative hydration.