Question

Explain the three architecture models of health information exchange (HIE). Discuss the advantages and disadvantages of each and the role data ownership plays in each model.

Answer 1

Ans) • The three architecture models HIE:

- Directed Exchange: Sending and receiving protected information between different healthcare providers for patient support.

- Query-based Exchange: The ability to allow healthcare providers to search and request information regarding a patient from different healthcare providers.

- Consumer Mediated Exchange: Allowing patients to collect and maintain control of their personal health information.

A sole proprietorship is a business owned by one person. The advantages are: the owner keeps all the profits and makes all the decisions. The disadvantages are: personal liability and no possibility for business continuity. A partnership is a business owned by two or more people.