A nurse is caring for a group of clients. In which of the following scenarios is the nurse acting as a client advocate?

Rationale: A. The nurse provides wound care to a client at the time promised to the client: Providing care as scheduled reflects reliability and professionalism, but it does not involve speaking up for or securing specific services in the client's best interest, which defines advocacy. B. The nurse refers a client who has chronic obstructive pulmonary disease for palliative care services: This demonstrates advocacy by ensuring the client has access to specialized care that supports comfort, dignity, and symptom management—especially important in progressive, life-limiting illness. C. The nurse declines to inform a client's neighbor about the client's prognosis: This action protects client confidentiality and privacy, which is ethically correct, but it does not represent active support or promotion of the client's needs or preferences. D. The nurse files an incident report regarding a medication error: Filing an incident report supports patient safety and institutional accountability. However, it does not reflect direct advocacy, as it does not involve pursuing specific care or services for the client.