Which of the following is a responsible way for individuals to take control of their future health decisions?

Using a health care proxy is a responsible approach for individuals to take control of their future health decisions. A health care proxy is a legal document that allows a person to designate another individual to make medical decisions on their behalf if they become unable to do so. This ensures that their health care preferences and values are respected, and it provides clarity during difficult times when decisions need to be made swiftly. By having a designated decision-maker, individuals can alleviate the burden on family members who might otherwise have to guess what their loved one would have wanted in a given situation.

In contrast, ignoring health issues, relying solely on family for medical decisions without proper legal documentation, or postponing medical check-ups can lead to a lack of proactive engagement with one's health. These behaviors can ultimately hinder individuals from making informed decisions about their health and the management of medical issues.