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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?

A.

The clinical decision support system

B.

The electronic documentation section

C.

The physiological monitoring system

D.

The laboratory information system

Answer and Explanation

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 A

Explanation

A. Cochrane Database of Systematic Reviews – The Cochrane Database specializes in systematic reviews and meta-analyses, making it the best source for high-quality evidence on healthcare interventions.

B. PubMed – While PubMed provides access to a broad range of medical research, it doesn’t exclusively focus on systematic reviews and meta-analyses.

C. Google Scholar – Google Scholar is a broad search engine that includes a wide range of academic sources but lacks a specific focus on systematic reviews and meta-analyses.

D. Medline – Medline provides access to a wide range of medical literature but, like PubMed, it is not focused on systematic reviews and meta-analyses.

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