,1. Which of the following is a primary benefit of utilizing
Clinical Decision Support Systems (CDSS) in nursing
practice?
- A. Reduction in medication costs
- B. Improvement in patient documentation quality
- C. Enhancement of clinical decision-making accuracy
- D. Increased patient turnover rates
- Answer: C. Enhancement of clinical decision-making
accuracy
- Rationale: CDSS are designed to assist healthcare
professionals in making data-driven clinical decisions, which
can improve the accuracy and efficiency of care delivery.
2. In a systems development lifecycle, which phase
involves determining the business requirements for a new
system?
- A. Implementation
- B. Maintenance
- C. Analysis
- D. Design
- Answer: C. Analysis
- Rationale: The analysis phase focuses on gathering
detailed business requirements and understanding the
needs that the system must fulfill.
, - Answer: B. Relational model
- Rationale: The relational model is widely used due to
its flexibility, simplicity, and ability to efficiently manage
large volumes of data with complex relationships.
4. What is the main purpose of conducting a gap analysis
during system development in healthcare?
- A. To identify potential security risks
- B. To bridge the disparity between existing and needed
functionalities
- C. To assess hardware compatibility
- D. To estimate project cost and time
- Answer: B. To bridge the disparity between existing
and needed functionalities
- Rationale: Gap analysis identifies discrepancies
between current system capabilities and future needs,
guiding necessary improvements or upgrades.
5. In the context of healthcare informatics, what is
interoperability?
- A. The ability of a system to be easily updated
- B. The ability of different systems to exchange and use
information
- C. The speed at which data is processed
- D. The user-friendliness of a system interface
- Answer: B. The ability of different systems to
exchange and use information
- Rationale: Interoperability ensures seamless
communication and data exchange between disparate
healthcare systems and applications.
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