A psychiatric nurse is caring for a client with severe depression who refuses medication due to fear of side effects. The client expresses hopelessness but is not suicidal. The nurse believes that medication could significantly improve the client's condition. Which nursing action best demonstrates the principle of beneficence?

Rationale: A. While respecting autonomy is important, avoiding further discussion may neglect the nurse’s role in promoting the client’s well-being. B. Beneficence involves actions that promote good and reduce harm. Educating the client empowers informed decision-making while promoting their best interest. C. Insisting on treatment disregards the client’s autonomy and may damage the therapeutic relationship, despite good intent. D. Covert administration is unethical and violates the client's rights, even if the intention is to help.