Nokea
Knowledge that is patterned for use in reasoning is known as:
- A. artificial intelligence.
- B. knowledge query.
- C. knowledge representation.
- D. neural computing.
Correct Answer: C
Rationale: Knowledge representation refers to the way knowledge is structured and organized to enable reasoning, such as in decision-making systems or expert systems used in informatics.
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In project management, the critical path is best described as a series of activities that:
- A. includes the path with the most slack or float.
- B. indicates the earliest possible time a project can be completed.
- C. is scheduled for the next current phase of the process.
- D. shows the shortest path through the network diagram.
Correct Answer: B
Rationale: The critical path is the sequence of activities that determines the earliest possible completion time for a project, as any delay in these activities will delay the project.
Which tool tracks resources, milestones, and time frames associated with the implementation of a new clinical program?
- A. A database.
- B. An expert system.
- C. Project management software.
- D. Spreadsheet software.
Correct Answer: C
Rationale: Project management software is designed to track resources, milestones, and timelines, making it ideal for managing the implementation of clinical programs.
As an ambulatory provider reviews the patient's chart, the provider reads lab data from an external organization. This scenario exemplifies:
- A. a health information exchange.
- B. a system to update patient records.
- C. a violation of privacy regulations.
- D. an electronic health record.
Correct Answer: A
Rationale: Health information exchange (HIE) enables the secure sharing of patient data, such as lab results, between different organizations.
Adult learners most effectively learn about a new clinical information system when the instructor:
- A. assumes that the learner knows nothing about the system.
- B. begins the formal training as early as possible in the implementation process.
- C. emphasizes the technical specifications of the structure of the system.
- D. encourages the learner to use previous experience to interpret new learning.
Correct Answer: D
Rationale: Adult learners benefit from leveraging prior experience to contextualize new information, making learning more relevant and effective.
The problems of an existing system have been identified, along with possible solutions. What is the next step in the systems analysis stage?
- A. A feasibility study.
- B. Requirements gathering.
- C. Systems design.
- D. Systems testing.
Correct Answer: A
Rationale: After identifying problems and solutions, a feasibility study assesses whether proposed solutions are practical and viable before proceeding.