What is the primary purpose of a living will in medical documentation?

The primary purpose of a living will is to outline the patient’s wishes regarding medical treatment, particularly in situations where they may be unable to communicate their preferences due to illness or incapacitation. This legal document is critical in guiding healthcare professionals and family members in making decisions that align with the patient’s values and desires, especially concerning end-of-life care or life-sustaining treatments. By specifying the types of medical interventions the patient does or does not want, such as resuscitation efforts or artificial nutrition, a living will helps ensure that the individual’s autonomous choices are respected in critical medical situations. This clear articulation of the patient’s preferences supports both ethical medical practice and legal compliance, as it provides direct insight into the patient’s intentions.