A nurse is caring for a group of clients. Which of the following actions by the nurse demonstrates client advocacy?

A. "Submitting an incident report to risk management following a client fall." While this is important for safety and quality improvement, it is not a direct act of client advocacy. B. "Documenting the effectiveness of pain medication in the client's health record." This is a critical part of nursing documentation but does not actively advocate for the client. C. "Asking another nurse to check a medication calculation for a client." This promotes medication safety, but it is not an example of client advocacy. D. "Informing the family of a deceased client of the client's wish to be an organ donor." Advocacy means ensuring the client’s wishes are honored, especially in sensitive situations like organ donation.