The document discusses physical therapy consultation. It defines consultation as providing professional advice or expert opinion for a fee. There are four levels of consultation based on the relationship with the client, from service-based to trust-based. Physical therapy consultants can help clients with issues like inadequate staffing, objective perspectives, business management, and periods of change. Building a consulting business requires preparing financially and developing a plan. Consultants must follow codes of ethics and consider legal aspects of employment status when providing advice to clients.