A nurse is caring for a client who was involuntarily committed and is scheduled to receive electroconvulsive therapy (ECT). The client refuses the treatment and will not discuss why with the healthcare team. Which of the following actions should the nurse take?

Ask the client's family to encourage the client to receive ECT.

Tell the client they cannot refuse the treatment because they were involuntarily committed.

Document the client's refusal of the treatment in the medical record.

Inform the client that ECT does not require client consent.