A nurse wants to conduct an Internet search because a patient is experiencing vital-sign fluctuations.Which statement about this source of clinical data is correct?
The same search terms should be used repeatedly to produce consistent results.
Important key words should be used to narrow and direct the search.
Extraneous terms are used to make the search more diverse.
Words are placed within parentheses to limit the search results.
The Correct Answer is B
A. The same search terms should be used repeatedly to produce consistent results – This may limit the scope of information and won’t necessarily improve result accuracy.
B. Important keywords should be used to narrow and direct the search – Using specific keywords effectively narrows the search, allowing the user to find relevant information faster.
C. Extraneous terms are used to make the search more diverse – Adding unrelated terms can yield irrelevant results and confuse the search.
D. Words are placed within parentheses to limit the search results – Parentheses are not generally used in search engines to narrow results; quotes are more effective in limiting to exact phrases.
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Correct Answer is B
Explanation
A. Online journals require extra storage space – This is generally not true, as online journals are stored digitally and accessed via the internet.
B. Online journals generally require a subscription to access content – Many reputable online medical journals require a subscription or payment to access full articles, which can limit availability.
C. Online journals offer limited access to graphic images and diagrams – This is generally incorrect, as many online journals include graphics and diagrams in articles.
D. Online journals are not up-to-date due to publishing delays – Most reputable online journals strive to publish current studies, though there may be some delay in publication, this is not a primary downside compared to subscription requirements.
Correct Answer is D
Explanation
A. The radiology information system – This system stores and manages imaging studies, not laboratory tests like a Pap smear.
B. The pharmacy information system – This system is for medication records, unrelated to laboratory test results.
C. The computerized provider order entry system – This system is for entering patient care orders but not for viewing test results.
D. The laboratory information system – Laboratory results, including Pap smear results, are stored here, making it the correct choice.