Title: Understanding the Differences and Perceptions of Protocols, Standards of Care Delivery, and Policies in the Health Care Delivery System

What is the difference between a protocol, standard of care delivery, and policy at the practice, state, and federal level? Briefly outline each. What are the perceptions of the health care delivery system from the perspectives of patients, providers, payers, and policy makers? Discuss at least one perception from one of the populations listed: patient, provider, payer, and policy maker.