A nurse is having difficulty locating information in the computer system that will assist in the care of a client. The nurse is experiencing difficulty with which of the following functions?
Output
Usability
Ergonomics
The Correct Answer is B
A. Output refers to the information or data produced by the system, not the difficulty finding it.
B. Usability refers to how easy it is to navigate and locate information within a computer system; difficulty finding information indicates poor usability.
C. Ergonomics relates to physical design and comfort of the system’s hardware, not information retrieval.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. Compositional terminology involves building complex terms from smaller components, which is not the case with NANDA.
B. Web ontology terminology relates to semantic web technologies, not NANDA.
C. NANDA is an enumerative terminology system that lists standardized nursing diagnoses in a categorized manner.
Correct Answer is C
Explanation
A. An incentive spirometer is a respiratory device, not related to informatics.
B. A peak expiratory flow meter measures lung function and is unrelated to informatics.
C. A 30-day event monitor collects and transmits cardiac data electronically, representing the use of informatics in monitoring atrial fibrillation.
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