A nurse is reviewing client confidentiality with other staff members. The nurse should identify that which of the following actions is an example of protecting client confidentiality?

Discarding worksheets containing client information in a wastebasket

Writing a client's diagnosis on the message board in the client's room

Discussing a client's prognosis with an assistive personnel who is caring for the client

Giving change-of-shift report to a nurse outside the client's room