Question

which feature distinguishes the distributed storage repository model? a single repository is used to store most clinical data. each data collection application stores its information in its own repository. it is used as the primary source for reviewing data. data collected from secondary systems is mapped to terminology before being stored in the repository.

Explanation:

To determine the feature of the distributed storage repository model, we analyze each option:

• Option A describes a single - repository model, not distributed.
• Option B: In a distributed storage repository model, different data - collection applications store their data in their own repositories. This aligns with the concept of distribution (multiple repositories instead of a single one).
• Option C: The use as a primary source for reviewing data is not a defining feature of the distributed storage repository model.
• Option D: Mapping data from secondary systems to terminology before storage is not a characteristic that distinguishes the distributed storage repository model.

Answer:

B. Each data collection application stores its information in its own repository.