Canadian Health Information Management Association Practice Exam

The system to link information in an HIE in which common information is managed centrally is known as a:

1. federated model with peer-to-peer network.

2. federated with shared repositories.

3. non federated peer-to-peer network.

4. none of the above.

The correct answer is: federated with shared repositories.

In a health information exchange (HIE) context, the model where common information is managed centrally is referred to as a federated model with shared repositories. This approach facilitates the sharing of patient health data across different healthcare organizations while maintaining control over individual data repositories. In this system, multiple organizations contribute to a central repository which stores crucial health information. This allows healthcare providers to access and share standardized data, promoting collaboration and improving patient care across the continuum of care. Using shared repositories helps ensure that all connected entities have access to up-to-date patient information, reducing redundancy and enhancing the quality of care provided. By employing a federated model, health information can be securely shared while also respecting the privacy policies and data governance rules of each participating organization. This combination maximizes both efficiency and compliance, contributing to the overall effectiveness of the health information exchange. Conversely, other choices imply different structures. A federated model with peer-to-peer networks indicates a decentralized exchange where organizations interact directly rather than using a shared central repository. Non-federated peer-to-peer networks imply that there is no central oversight, which would not support the concept of centrally managed common information. Understanding the framework of shared repositories is essential for grasping how coordinated patient care and information sharing operate