A nurse is caring for a client who has an end-stage lung disease. The client requests not to be resuscitated if their condition worsens. Which of the following actions should the nurse take?

Explain to the client what it means to change their code status.

Place a sign with “Do Not Resuscitate” outside the client’s room.

Obtain consent from the family to change the plan of care.

Document the client’s request in the medical record.