A patient has been coughing for several weeks and has chest pain, fever, and fatigue. The physician assistant (PA) suspects the patient may have tuberculosis. The PA ordered a chest x-ray earlier that day would like to review the results since appropriate infection control and treatment measures need to be taken if the patient is positive. Where, within the clinical information system, should the PA review the chest x-ray results to verify whether the patient has tuberculosis?
The pharmacy information system
The radiology information system
The laboratory information system
The clinical decision support system
The Correct Answer is B
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.
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Correct Answer is B
Explanation
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.
Correct Answer is A
Explanation
A. Laboratory-information system. – This system manages all laboratory data, including pathology results, and can provide time-specific results for the patient’s visit.
B. Patient acuity/staff scheduling. – This system focuses on managing staff assignments and patient care levels but does not provide laboratory result details.
C. Radiology-information system. – This system manages imaging and radiology data but is not relevant for pathology results.
D. Results-reporting. – While this system reports results, it may not have the specific time-related context needed to link the results directly to the patient’s visit.