A nurse is caring for a client who is seeking information about end-of-life decisions- According to the patient Self-Determination Act, which of the following applies to medical decisions that can be made within organizations that receive Medicare and Medicaid reimbursements?

A. Advance directives can be revised or revoked at any time by a competent client. B. Family members cannot override the client’s advance directives. C. The Patient Self-Determination Act (PSDA) ensures that clients have the right to make their own healthcare decisions, including refusing treatment or withdrawing life-sustaining interventions. D. Financial power of attorney manages financial matters, not healthcare decisions. Healthcare decisions fall under medical power of attorney or healthcare proxy.