Which of the following best describes the role of a surrogate decision-maker?

The role of a surrogate decision-maker primarily involves stepping in to make decisions on behalf of someone who is unable to do so themselves, particularly in medical or personal matters. This is closely aligned with the function of a guardian, who is authorized to make decisions for a ward. The surrogate decision-maker ensures that the individual's preferences and best interests are at the forefront of any decisions made regarding their care or treatment.

While someone who advocates for the ward's rights is certainly important and relevant to the broader context of guardianship and decision-making, the defining characteristic of a surrogate decision-maker is their specific role in decision-making on behalf of another, rather than solely advocacy. Similarly, while managing financial accounts can be a responsibility associated with guardianship, it is more specific to the role of a guardian rather than a surrogate decision-maker. Therefore, the primary focus of the surrogate decision-maker is centered on taking the place of the guardian in making essential choices when the individual cannot do so themselves.