A charge nurse is discussing the responsibility of nurses caring for clients who have a clostridium difficile infection. which of the following information should the nurse include in the teaching? • Assign the client to a room with a negative airflow system. o A client who has a Clostridium difficile infection requires a private room, but a negative airflow system is not necessary. • Use alcohol-based hand sanitizer when leaving the client's room. o The nurse should use soap and water for hand hygiene because alcohol-based hand sanitizer does not kill Clostridium difficile spores. • Clean contaminated surfaces in the client's room with a phenol solution. o The nurse should use a phenol solution to clean surfaces contaminated with bacteria and fungi. However, phenol does not kill Clostridium difficile spores. Chlorine bleach is an example of a disinfectant that kills spores. • Have family members wear a gown and gloves when visiting.