The relief of symptoms when a cure is no longer possible is known as:

A. Informing his primary care provider of his desires: While it's important for the primary care provider to be aware of the patient's wishes, simply informing the provider may not ensure that these desires are respected in the event of a medical crisis. The primary care provider may not be immediately available during an emergency situation.

B. Filing an advance directive with the health care facility: This is the correct response. Advance directives allow individuals to specify their healthcare preferences in advance, including decisions about life-sustaining treatments such as resuscitation, ventilation, and artificial nutrition and hydration. Filing an advance directive ensures that the patient's wishes are documented and legally binding, providing guidance to healthcare providers in the event that the patient becomes unable to communicate or make decisions.

C. Including these desires in his will: While a will can address matters related to the distribution of assets and property after death, it typically does not cover healthcare decisions or preferences regarding end-of-life care. Healthcare preferences should be documented in an advance directive or similar legal document specifically designed for healthcare decisions.

D. Signing a do-not-resuscitate/do-not-intubate (DNR/DNI) request: While a DNR/DNI request specifies the patient's wishes regarding resuscitation and intubation, it may not cover other aspects of end-of-life care such as the use of IV fluids or feeding tubes. An advance directive provides a more comprehensive framework for expressing end-of-life care preferences beyond just resuscitation and intubation.

In Kübler-Ross's stages of dying, acceptance is the final stage characterized by a sense of peace, tranquility, and readiness to confront death. The statement "She’ll soon be at peace" reflects an acknowledgment and acceptance of the impending death of the individual, as well as a recognition of the relief or comfort that may come with the end of suffering. This behavior aligns with the acceptance stage of Kübler-Ross's model.

A. Anger: Anger is typically characterized by feelings of frustration, resentment, and hostility. In Kübler-Ross's model, anger often arises as individuals struggle to come to terms with their diagnosis or prognosis. However, the statement provided does not express anger but rather a sense of acceptance and tranquility. Therefore, this choice is less appropriate.

B. Depression: Depression in the context of Kübler-Ross's stages of dying involves feelings of sadness, hopelessness, and despair. It often occurs as individuals confront the reality of their situation and the impending loss. The statement "She’ll soon be at peace" does not reflect the pervasive sadness and despair associated with depression. Instead, it conveys a sense of acceptance and readiness for the end of suffering, making this choice less fitting.

C. Denial: Denial is a defense mechanism characterized by a refusal to accept reality or acknowledge the truth of a situation. In Kübler-Ross's model, denial is often one of the initial stages of coping with a terminal diagnosis. However, the statement provided does not reflect denial, as the individual acknowledges the reality of the impending death and the potential for peace. Therefore, this choice is not the most appropriate.

D. Bargaining: Bargaining involves attempting to negotiate or make deals to postpone or mitigate the inevitable outcome. In Kübler-Ross's model, individuals may bargain with themselves, others, or a higher power in an attempt to avoid facing the reality of death. The statement "She’ll soon be at peace" does not indicate bargaining, as there is no attempt to negotiate or make deals to avoid death. Instead, it reflects acceptance of the situation and readiness for the end of suffering. Therefore, this choice is less suitable compared to others.

E. Acceptance: Acceptance is the final stage in Kübler-Ross's model, characterized by a sense of peace, tranquility, and readiness to confront death. The statement "She’ll soon be at peace" reflects an acknowledgment and acceptance of the impending death, as well as a recognition of the potential for relief or comfort that comes with the end of suffering. This behavior aligns most closely with the acceptance stage of Kübler-Ross's model, making it the most appropriate choice.