Under what circumstances would the irreversible loss of flow of vital fluids approach to defining death be unclear?

Question

Quizplus · Accepted Answer

If a patient's vital functions are artificially sustained by machines, they may not experience an irreversible loss of flow of vital fluids, even if their heart and lungs have stopped functioning. In such cases, determining the moment of death becomes unclear and depends on various factors, including ethical and legal considerations.

Under What Circumstances Would the Irreversible Loss of Flow of Vital