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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 B

Explanation

A. Electronic documentation. – While this system contains patient records, it may not specifically track prescription delivery schedules or timelines.

B. Computerized provider order entry. – This system is used to manage medication orders, including details about prescriptions and their delivery status, making it the appropriate choice to check the delivery timeframe.

C. Quality assurance. – This system focuses on evaluating quality and compliance but does not provide specific information on prescription delivery.

D. Results-reporting. – This system primarily manages the reporting of test results and does not handle prescription information or delivery schedules.

Correct Answer is D

Explanation

A. Usability testing – Usability testing evaluates user-friendliness and ease of use but does not assess security elements like password challenges and data confidentiality.

B. Load testing – Load testing evaluates system performance under various levels of usage to ensure it can handle high traffic, but it does not focus on security aspects.

C. System testing – System testing assesses the overall functionality of the system but doesn’t specifically address security features like password management and data confidentiality.

D. Security testing – Security testing is the best choice here as it assesses the protection mechanisms of the system, including password security, data confidentiality, and breach response plans.

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