The role of primary care in the United States

Write a 500-750-word essay, describe the following: 1. What is the role of primary care in the United States? What level of care does it provide? 2. Compare the roles of outpatient services and hospitals related to their place within the health care delivery system. 3. How have the roles of outpatient services and hospitals evolved in the past 10 years? 4. Identify two functions shared by both outpatient services and hospitals. How do outpatient services and hospitals differ in their approach to these functions? 5. What are the future trends of outpatient and hospital services?