A charge nurse in an acute care facility is teaching a newly licensed nurse about caring for a client who has a cognitive impairment. Which of the following statements by the newly licensed nurse indicates an understanding of the teaching?

"I will let the client sit at the nurses' station during the day."

"I will assign the client to a room close to the nurses station."

"I will elevate full-length bed rails while the client is in bed."

"I will place a red wristband on the client to indicate fall risk."