Final answer:
The best advice regarding advance directives is to complete them to ensure your health care preferences are followed if you cannot voice them. They encompass legal instruments like living wills, DNRs, and health care proxy forms, and are part of proactive life and healthcare planning, critical for all ages.
Step-by-step explanation:
The advice given regarding advance directives is that you should complete them in the event that you cannot express your own wishes (Option d). Advance directives include important legal documents such as a living will, a Do Not Resuscitate (DNR) Order, and a health care proxy designation. These documents ensure that a person's health care preferences are known and respected when they are no longer able to communicate them due to incapacitation. Discussing these preferences with family and close friends, as well as formally completing the directives, is important so that everyone understands the person's desires and can act according to their wishes.
Moreover, advance directives are not just for those at the end stages of life or health crises. Many people, including the young and healthy, create advance directives to make proactive quality-of-life decisions regarding old age. Issues such as retirement planning, housing decisions, and medical power of attorney can be addressed to ensure a person's values and choices are respected throughout their lifetime.