Final answer:
A valid living will establishes the 'Living objectives,' including instructions on medical interventions, a possible DNR Order, and appoints someone to make decisions if the individual is incapacitated.
Step-by-step explanation:
A living will, or advance directive, is a legal document that specifies what actions should be taken regarding a person's health if they are no longer able to make decisions for themselves due to incapacity or illness. Within a valid living will, one would establish living objectives, which include instructions on specific medical interventions, the inclusion of a Do Not Resuscitate (DNR) Order, and the appointment of a health care proxy to make medical decisions on one's behalf.
Living objectives in a living will address the type of medical care a person wishes to receive or not receive, reflecting their choices about end-of-life care, and guiding family members and healthcare providers in making decisions. These may also reflect an individual's religious, cultural, and personal values regarding their care.
Therefore, the correct answer to the student's question is:
D. Living objectives