A patient is coughing up blood and has night sweats, fever, chest pain, and fatigue. The physician assistant (PA) suspects the patient may have tuberculosis; therefore, she orders a TB blood test Where, within the clinical information system, should the PA request this test to appropriately diagnose and treat the patient?
The clinical decision support system
The electronic documentation section
The physiological monitoring system
The laboratory information system
The Correct Answer is D
A. The clinical decision support system – This system provides decision-making assistance, not a place for ordering or storing lab test results.
B. The electronic documentation section – This is for recording general documentation and notes, not for ordering lab tests.
C. The physiological monitoring system – This system monitors and displays real-time patient vital signs, not lab orders or results.
D. The laboratory information system – The lab information system is the appropriate location to request and manage laboratory tests such as the TB blood test.
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Correct Answer is A
Explanation
A. Load testing – Load testing evaluates system performance under various levels of usage to determine if it can handle high traffic and data volume, making it ideal for a large facility.
B. Security testing – Security testing evaluates data protection measures but does not assess performance under load.
C. System testing – System testing examines the overall functionality of the EHR but does not specifically test for performance under high usage.
D. Graphical user interface testing – GUI testing checks the usability and visual aspects of the software interface but does not assess system speed or capacity under load conditions.
Correct Answer is D
Explanation
A. Users would make fewer errors since the software is intended to support ease of use. – This may be true to some extent; however, reliance on software can also lead to other types of errors.
B. None, this platform would make visits faster. – This is misleading; while it may make visits faster, there can still be errors related to over-reliance on the system.
C. None, however, this platform would increase visit times. – This statement contradicts the nature of the EHR system designed to improve efficiency; hence, it is not a correct assertion.
D. Users could become reliant on the new platform due to its ease and may become prone to errors despite the improved speed of visits. – This acknowledges that while the system may reduce calculation errors, users may neglect critical thinking skills, leading to potential errors in other areas of patient care.