A nurse is caring for a client on a medical-surgical unit. Which of the following actions should the nurse take to maintain the client's confidentiality?

A. Discuss the client's condition with a nurse on another unit: Sharing a client’s condition with a nurse on another unit without a need-to-know basis violates confidentiality rules. Discussions about client conditions should be limited to personnel involved in care. B. Fax client information with a cover sheet: A fax cover sheet protects the confidentiality of client information by identifying the contents and indicating that it is confidential. This ensures that the information is not exposed to unauthorized individuals during transmission. C. List the client's name and condition on board at the nurses station: Displaying client information in public or semi-public areas, violates confidentiality. Client information should be kept private and only accessed by those who are involved in the client’s care. D. Post client diagnosis on message board in their room: Posting the client’s diagnosis in their room is a violation of confidentiality, as other individuals (like visitors or hospital staff) may have access to that information without a need to know.