What are the components of an information system? What does “accessibility” mean in the context of health care IT systems and how does it apply to health care settings? Provide a specific example to support your rationale.

Information system.

1. What are the components of an information system? What does “accessibility” mean in the context of health care IT systems and how does it apply to health care settings? Provide a specific example to support your rationale.

2. How do health care information systems enhance quality of care and coordination of care? Discuss at least two benefits and challenges of using information systems in health care.