The nurse manager oversees the care of several dozen nurses. With which nurse should the manager review the provisions of the Health Insurance Portability and Accountability Act (HIPAA)?

A nurse who confirmed a new client's admission to the unit to a relative who telephoned.

A nurse who completed a client's documentation outside of the client's room.

A nurse who initiated contact with the social worker to discuss a client's discharge planning.

A nurse who discussed a client's status with a physician over the telephone.