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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 C

Explanation

A. A smartphone-connected rhythm monitoring device. – Rhythm monitoring devices focus on cardiac rhythms and do not collect comprehensive gut data.

B. A wearable sensor. – Wearable sensors typically monitor external metrics (like heart rate, steps) rather than internal metrics such as gut contents.

C. An ingestible sensor. – Ingestible sensors are designed to collect data on internal conditions, such as gut contents, and can communicate this information to smartphones for both patient and physician access.

D. A lab-on-a-chip. – Lab-on-a-chip technology typically involves small laboratory functions on a microchip but is not necessarily designed for continuous monitoring in the body.

Correct Answer is D

Explanation

A. Users would make fewer errors since the software is intended to support ease of use. – This may be true to some extent; however, reliance on software can also lead to other types of errors.

B. None, this platform would make visits faster. – This is misleading; while it may make visits faster, there can still be errors related to over-reliance on the system.

C. None, however, this platform would increase visit times. – This statement contradicts the nature of the EHR system designed to improve efficiency; hence, it is not a correct assertion.

D. Users could become reliant on the new platform due to its ease and may become prone to errors despite the improved speed of visits. – This acknowledges that while the system may reduce calculation errors, users may neglect critical thinking skills, leading to potential errors in other areas of patient care.

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