Which court cases influenced the right to self-determination in healthcare?

• A. Nancy Cruzan only
• B. Terri Schiavo only
• C. Both Nancy Cruzan and Terri Schiavo
• D. None

Answer: (C)

The central idea is patient autonomy in end-of-life care—the right of a person to refuse or stop medical treatment when they cannot decide for themselves, and how courts and policies uphold that choice when there isn’t a clear, explicit directive.

In the Cruzan case, the Supreme Court affirmed that individuals have a constitutional right to refuse life-sustaining treatment, but it also allowed states to require clear and convincing evidence of the patient’s wishes before withdrawing treatment in the absence of an explicit directive or a reliable surrogate. This set a concrete standard for how a patient’s autonomy could be honored and underscored the importance of advance directives and documented preferences.

The Terri Schiavo case later brought this principle into stark public focus, illustrating how surrogate decisions must align with the patient’s known wishes or best interests when those wishes aren’t clear. It reinforced that while the state has an interest in preserving life, decisions about life-sustaining treatment should reflect the patient’s values and preferences, as expressed in advance directives or through trusted surrogates. The case also spurred policy discussions and legislative actions aimed at improving documentation of patient wishes and the processes for honoring them.

So, both cases influence self-determination in healthcare by shaping how autonomy is recognized, evidenced, and respected in practice—one establishing the constitutional groundwork and evidentiary standards, the other highlighting real-world application and policy implications.