The Nurse Manager Learns of a Staff Nurse's Behavior with a Client.Which

The nurse manager learns of a staff nurse's behavior with a client.Which information suggests that nurse has committed a boundary violation?

A) Mentioned that a client's birthday was coming up
B) Observed talking with a client's spouse in the hallway
C) Asked the healthcare provider to change a client's pain medication
D) Switched an assignment so that the nurse can take care of the client