A nurse is teaching a newly licensed nurse about advance directives for clients who have schizophrenia. Which of the following statements by the newly licensed nurse indicates an understanding of the teaching?

"Clients will need their provider’s approval before signing advance directives."

"Clients should contact the court if they wish to change their living will."

"Clients can appoint a health care surrogate for when they are unable to make decisions."

"Clients must designate a guardian to initiate their advance directives."