A nurse is caring for a client who was admitted to the mental health unit for treatment. The client states, "I am a nurse on the medical-surgical unit, and I don't want my coworkers to know." Which of the following actions should the nurse take?

Explain to the client that there is a legal obligation to share information.

Advise the client that her supervisor will be informed.

Tell the client her coworkers' opinions should not matter.

Inform the client that the information will be shared with the treatment team.