The purpose of this assignment is to explain the principles of design usability and analyze the impact of human factors on electronic applications for health care systems. Prepare a thousand words paper on the usability of health informatics applications. Include the following:

1. Describe an example of an electronic health record (EHR) application used in a health care setting.
2. Describe the key elements of design usability for that application by reducing data errors and improving data integrity.
3. Compare human factors and heuristic principles and discuss how they affect the chosen EHR application.
4. Recommend an improvement to the chosen electronic application.
5. Provide a rationale for the suggested improvement based on knowledge of design usability.

Support your findings with a minimum of two scholarly resources.