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 D
Explanation
A. Consumer-mediated exchange. – This exchange allows patients to control their own data sharing, not typically used for provider-to-provider data transfer.
B. Clinical decision support. – Clinical decision support provides providers with tools for better decision-making based on patient data but does not manage care summaries or patient selection notifications.
C. Evidence-based practice (EBP). – EBP refers to integrating clinical expertise with the best available evidence but is not a system for transferring care summaries.
D. Directed exchange. – Directed exchange enables secure, direct transmission of care summaries and other health information between providers, making it suitable for notifying specialists and coordinating patient care.
Correct Answer is B
Explanation
A. The pharmacy information system – This system tracks medication orders and inventories, not radiology reports.
B. The radiology information system – Radiology images and reports are stored here, making it the correct place to check X-ray results.
C. The laboratory information system – This system stores laboratory test results, not imaging reports.
D. The clinical decision support system – This provides clinical guidelines and decision-making assistance, not storage for imaging results.