Which statement best defines self-determination?

• A. Ability to perform medical procedures.
• B. The right of a patient to decide outcomes for themselves.
• C. Mandatory consent from next of kin.
• D. Analytical reasoning to determine best medical outcomes.

Answer: (B)

Self-determination in medical ethics is about patient autonomy—the patient's own authority to make decisions about their care. It means a competent person can weigh options, understand the risks and benefits (informed consent), and choose what happens to their body based on their values. That focus on the individual’s right to decide outcomes for themselves is why this statement is the best definition. The other ideas miss the core idea: performing procedures is about the clinician’s skills, not the patient’s authority; mandating consent from next of kin describes surrogate decision-making and only applies when the patient lacks capacity; and using analytical reasoning to determine outcomes refers to clinical judgment, not the patient’s autonomous choice.