A professional nurse is searching for information on confidentiality in nursing in a database. The nurse enters two key words (confidentiality, nursing) into the search interface of the database. The nurse retrieves too many records and does not have much time to review all the records. Which of the following Boolean Operators would be appropriate for the nurse to use with the key words to narrow the search?
Maybe
Not
And
Or
The Correct Answer is C
A. Maybe: This is not a valid Boolean operator.
B. Not: "NOT" excludes records containing a specific term, which could unintentionally exclude relevant records.
C. And: The "AND" operator narrows the search by retrieving only records that contain both keywords, "confidentiality" and "nursing," thus reducing the number of results.
D. Or: "OR" broadens the search by retrieving records that contain either keyword, leading to more results.
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Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is D
Explanation
A. Implementation: This stage occurs after the decision to adopt the innovation.
B. Persuasion: This is the second stage, where individuals form an opinion about the innovation.
C. Decision: This is the third stage, where individuals decide to adopt or reject the innovation.
D. Knowledge: The first stage involves individuals becoming aware of the innovation and gaining an understanding of how it works.
Correct Answer is D
Explanation
A. Increases cost: EHRs may have high initial costs, but they can lead to long-term savings.
B. Creates redundancy: EHRs reduce redundancy by centralizing information.
C. Decreases quality of care: EHRs are designed to enhance, not decrease, the quality of care.
D. Saves time: EHRs streamline documentation, reduce duplication of tasks, and provide quick access to patient information, ultimately saving time.
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