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 B
Explanation
A. The clinic should require all employees to download antivirus software onto their work computers. – Antivirus software helps with malware but doesn’t secure weak or easily guessed passwords.
B. Daniel should have used a more complex password that includes a combination of numbers, letters, and symbols. – A more complex password not related to personal information would be harder to guess, reducing the risk of unauthorized access.
C. Daniel should have kept his password in a private location only he can access. – This is good practice for security, but it doesn’t address the need for a complex password.
D. The clinic should require all employees to change their password frequently. – Changing passwords regularly helps overall security but does not directly address the problem of easy-to-guess passwords based on personal information.
Correct Answer is C
Explanation
A. Human-resources information system. – This system manages employee data and payroll information, not software updates or database management.
B. Clinical decision support system. – This system provides recommendations based on clinical data but does not track software updates or the status of databases.
C. Quality assurance. – This system is responsible for evaluating the performance and compliance of software and databases, making it suitable for identifying which software has not been updated.
D. Registration and scheduling system. – This system primarily handles patient appointment scheduling and registration and does not provide insights into software updates.