The Harvard Committee's criteria for determining death apply to which condition?

• A. Irreversible coma
• B. Persistent vegetative state
• C. Terminal cancer
• D. Advanced dementia

Answer: (A)

The Harvard criteria define death as the permanent loss of all brain function, including the brainstem. This is seen in an irreversible coma, where there is no potential for recovery of any brain activity and the person cannot breathe without ongoing support. Persistent vegetative state, while it involves wakefulness without awareness, still preserves brainstem function, so it is not considered death under those criteria. Terminal cancer and advanced dementia are serious illnesses, but they do not represent the complete, irreversible cessation of all brain activity. So the state that best fits the Harvard criteria is irreversible coma.