On omissions and artificial hydration and nutrition

Area of Science:

• Medical Ethics
• Philosophy of Action
• Moral Responsibility

Background:

• Determining responsibility in medical decisions, particularly regarding artificial hydration and nutrition (AHN), is complex.
• Existing frameworks for moral responsibility need to be applied to clinical end-of-life scenarios.

Purpose of the Study:

• To analyze moral responsibility associated with withholding artificial hydration and nutrition (AHN).
• To explore conditions under which an agent is or is not responsible for a patient's death when AHN is omitted.
• To counter arguments that attribute patient death to underlying pathology when it is not the direct cause.

Main Methods:

• Philosophical analysis drawing on theories of action and moral responsibility.
• Case analysis of hypothetical scenarios involving the omission of AHN.
• Ethical reasoning to delineate causal and moral responsibility.

Main Results:

• Omission of AHN can, under certain conditions, lead to moral responsibility for patient death.
• Responsibility is linked to the agent's actions and intentions, not solely to the patient's pathology.
• Distinguishing between causation and moral responsibility is crucial in these cases.

Conclusions:

• Moral responsibility for patient death when withholding AHN rests on the agent's actions and decisions.
• Attributing death solely to pathology overlooks the agent's role in omitting life-sustaining treatment.
• A nuanced understanding of moral responsibility is essential for ethical decision-making in palliative care.