Free RHIA Exam Braindumps (page: 254)

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You are interested in performing some data analysis on patients with cardiac problems. You have downloaded the data that you need on the cardiology patients from the data warehouse into a smaller database that you can work with. You are using a

  1. data mart.
  2. clinical data repository.
  3. specialized data warehouse.
  4. executive information system.

Answer(s): A



The laboratory system was installed 3 years ago. It is running well and meeting the needs of the department. Which stage of the IS life cycle is the lab system in?

  1. initiation
  2. development
  3. implementation
  4. operations (maintenance)

Answer(s): D



Your facility is developing a new information system. Your department is viewing the product as it develops and providing feedback that is used to update the system. This process is called

  1. prototyping.
  2. data flow diagramming.
  3. diagramming entity relationships.
  4. updating the data dictionary.

Answer(s): A



An example of a system analysis tool is

  1. a data model.
  2. SQL.
  3. A Gantt chart.
  4. A PERT chart.

Answer(s): A



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Britt commented on March 19, 2019
I take it this weekend, feeling confident about using this as an extra study tool!
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