The nurse is educating a client on the prevention of Toxic shock syndrome (TSS). Which statement by the client indicates a lack of understanding?

A. "At night, I should use a feminine pad rather than tampon": Using a pad instead of a tampon overnight reduces the risk of bacterial overgrowth and TSS because prolonged tampon use creates an environment favorable for Staphylococcus aureus toxin production. This demonstrates correct understanding of TSS prevention. B. "I need to change my tampon every 8 hours during the day": Regularly changing tampons limits the time bacteria can proliferate and produce toxins. Adhering to the recommended 4–8 hour interval is a key preventive measure, reflecting appropriate understanding of safe use. C. "If I don't use tampons, I should not get TSS": This statement reflects a misconception. Although tampon use is a major risk factor, TSS can also occur with menstrual cups, contraceptive sponges, post-surgical wounds, or skin infections. Therefore, avoiding tampons does not completely eliminate the risk of TSS, indicating a need for further education. D. "It is best if I wash my hands before inserting the tampon": Hand hygiene prevents introduction of bacteria into the vagina, reducing the risk of toxin-producing S. aureus. This demonstrates correct understanding of infection control practices and TSS prevention.