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 A
Explanation
A. Clinical decision support – Clinical decision support (CDS) systems offer real-time alerts that can flag critical issues and help reduce errors by providing tiered warnings based on severity.
B. Evidence-based practice (EBP) – EBP supports care decisions based on research but doesn’t provide active alerts for order entries.
C. Robotics – Robotics don’t generate alerts or assist with diagnosis and treatment errors.
D. Artificial intelligence – AI can help in data processing but lacks the specific alert system functionality needed for real-time order entry verification.
Correct Answer is B
Explanation
A. The pharmacy information system – This system is for medication management, not patient isolation or PPE documentation.
B. The electronic documentation section – Isolation precautions are documented here so all healthcare personnel are aware and can use the required PPE.
C. The radiology information system – This is for imaging records, not for documenting infection control measures.
D. The laboratory information system – This system stores lab results, not isolation or PPE documentation.