Who can be designated as a healthcare surrogate?

A healthcare surrogate is authorized to make medical decisions on behalf of an individual when they are unable to do so themselves. The key requirement for a surrogate is that they must be an adult, as they need to be legally capable of making informed decisions regarding healthcare. An adult trusted by the individual is a suitable choice because they can understand the individual's preferences and values, ensuring that decisions align with what the individual would want if they were able to express their wishes.

The other options focus on individuals who may not meet the necessary criteria. For example, a minor family member or a close friend under 18 years does not have the legal capacity to make such decisions. A medical professional, while knowledgeable about healthcare, may not have the personal relationship needed to accurately represent the individual's wishes. The surrogate should ideally be someone who knows the patient well and can effectively communicate their values and desires in medical situations.