Quality end-of-life care is subjective and based on individual values and beliefs. An advance directive provides a legal means of communicating these values and beliefs, as well as preferences in regards to end-of-life care when an individual is no longer able to make his or her desires known. In many nations, advance directives are underused leaving many vulnerable to end-of-life care that may be incompatible with their personal preferences. Health education specialists can have a positive impact on this issue. Through programs provided in the community, individuals and particularly older adults, can be educated about advance directives and the role they play in ensuring personal wishes are carried out relative to end-of-life care. Application of the Theory of Reasoned Action provides a means of meeting the educational needs of older adults in regards to advance directives.