Answer :
Final answer:
Army Health System Roles categorize military medical services with resuscitation and initial surgery typically under Role 2. Hospitals represent Role 3, offering comprehensive care. Medicare is a civilian healthcare insurance for those over sixty-five.
Explanation:
The Army Health System Roles are a classification of medical services provided by military medical organizations. The functionalities you've listed such as resuscitation, initial wound surgery, and postoperative treatment typically fall under Role 2 or Role 2 Enhanced in military healthcare classifications. This includes advanced trauma management and emergency medical procedures necessary to stabilize and prepare patients for further treatment or evacuation. Functions like hospitalization (Role 3), medical regulating, clinical services, and pharmacy are associated with different roles, with Role 3 usually representing a more comprehensive level of care including surgery and post-operative care provided in a hospital setting.
As for the comparison to civilian healthcare options, the public healthcare system offering insurance primarily to people over sixty-five years old is Medicare. This demonstrates the various levels and types of care provided in different healthcare systems, whether civilian or military.