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.
An advertising agency is a company that carries out all or some aspects of advertising production for firms by which it has been hired.n advertising agency might work on posters and displays that can be featured at local retailers. Advertising agencies may be able to market products toward specific audiences, such as the elderly. Advertising agencies look for new ways to highlight a product.