Also see the separate article Coma. Previously, the term persistent vegetative state (PVS) was used to describe all patients with prolonged disorders of consciousness. PVS has become marked by ethical and medical dilemmas, often, if not always, requiring legal assistance.
Full Definition of AGENCY. 1. a: the office or function of an agent b: the relationship between a principal and that person's agent. 2. : the capacity, condition, or state of acting or of exerting power: operation.
Agency: A division of government with a specific function offering a particular kind of assistance. In the Incident Command System, agencies are defined either as jurisdictional (having statutory responsibility for incident management) or as assisting or cooperating (providing resources or other assistance).