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 D
Explanation
A. Results-reporting. – This system focuses on reporting results from tests but does not specifically track the collection of specimens.
B. Radiology-information system. – This system manages data related to radiological procedures and imaging but is not designed for tracking pathology specimens.
C. Pharmacy information system. – This system manages medication dispensing and inventory but does not track pathology specimens.
D. Laboratory-information system. – This system is specifically designed to manage laboratory data, including the tracking of specimen collection for pathology and other tests.
Correct Answer is C
Explanation
A. Critical care information system. – This system is focused on managing data specific to critical care patients and does not track medication orders broadly.
B. Pharmacy information system. – This system manages medication dispensing and inventory but is not the primary system for identifying errors in the prescription order itself.
C. Computerized provider order entry. – This system is used to enter and manage medication orders, making it ideal for identifying and correcting the erroneous prescription prior to medication delivery.
D. Electronic documentation. – While this system contains patient records, it may not directly facilitate the identification and correction of prescription errors.