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The nurses at Western View Hospital were asked to provide feedback regarding a new computerized order entry system that the hospital would like to implement Before allowing the system to go fully live, the nurses de a test run to check how it will perform. The nurses state that the computerized order entry system requires too many clicks to get to the correct screen and the screens are difficult on the eyes.Which type of testing should Western View Hospital perform to identify these challenges?

A.

Security testing

B.

System testing

C.

Load testing

D.

Usability testing

Answer and Explanation

The Correct Answer is D

A. Security testing – Security testing assesses protection mechanisms but does not address user interface or usability issues.

 

B. System testing – System testing evaluates overall functionality but does not specifically focus on user experience or ease of navigation.

 

C. Load testing – Load testing assesses system performance under high traffic, which is unrelated to interface usability.

 

D. Usability testing – Usability testing identifies issues related to ease of use, navigation, and visual ergonomics, making it the ideal test to address challenges like too many clicks and difficult-to-read screens.


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View Related questions

Correct Answer is D

Explanation

A. Robotics – Robotics can assist in procedures and some clinical tasks, but they do not directly provide evidence-based data for assessments.

B. Artificial intelligence – AI could support radiologists by analyzing imaging data and assisting in interpretations, but AI alone may not provide the structured, evidence-based clinical guidance needed.

C. Evidence-based practice (EBP) – EBP provides structured approaches to applying clinical research to patient care. However, it doesn't directly deliver automated, real-time support to the new radiologists.

D. Clinical decision support – Clinical decision support (CDS) provides real-time guidance based on evidence-based data, assisting radiologists in making accurate assessments by offering relevant clinical information.

Correct Answer is A

Explanation

A. Sources such as PubMed. – PubMed is a database of peer-reviewed medical literature, providing access to high-quality research and systematic reviews, often with high levels of evidence.

B. Recommended readings from physicians. – Physician recommendations may vary in quality and are not guaranteed to be based on the highest level of evidence or peer-reviewed sources.

C. Comprehensive searches on Google and other search engines. – These searches yield mixed sources of varying quality and do not necessarily prioritize high-level evidence-based research.

D. Magazine and newspaper articles. – These are typically not peer-reviewed or scientifically rigorous, often intended for the general public rather than professionals, and may not rely on high levels of evidence.

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