The nurse instructs a client in infection prevention. Which of the following statements, if made by the client, indicates that the teaching was effective?

Choice A reason: Stating that skin organisms cannot infect a leg wound is incorrect, as skin flora, like Staphylococcus, can contaminate wounds, especially if hygiene is poor. This misunderstanding indicates ineffective teaching, as proper infection prevention emphasizes reducing bacterial transfer to wounds. Choice B reason: Washing hands before changing a wound dressing is correct, as it removes pathogens, preventing contamination of the sterile field. Hand hygiene disrupts the transmission of bacteria like MRSA, reflecting effective infection prevention teaching and adherence to aseptic technique. Choice C reason: Rinsing wound drainage down the kitchen sink is incorrect, as it risks environmental contamination with pathogens. Proper disposal involves biohazard protocols to prevent bacterial spread, indicating this statement reflects a misunderstanding of infection control principles. Choice D reason: Removing wound dressings without gloves is incorrect, as gloves prevent pathogen transmission from contaminated dressings to the caregiver or environment. This statement shows a lack of understanding of standard precautions, indicating ineffective infection prevention teaching.