A nurse manager is reviewing isolation guidelines with a newly licensed nurse. Which of the following statements by the newly licensed nurse indicates an understanding of the teaching?

"I will use an alcohol-based hand cleanser when caring for a client who has Clostridium difficile."

"I will wear a cover gown when caring for a client who has herpes simplex."

"I will wear an N95 respirator mask when caring for a client who is on contact precautions."

"I will place a client who requires protective isolation in a negative airflow room."