The answer is to assess the risk, develop the fix, fast-track testing, and if successful, include it in the go-live. This is the best course of action because it directly addresses the usability issue while applying a structured go-live risk assessment to an untested change, ensuring patient safety is not compromised. The targeted testing of the shortcut for vital signs entry is a classic example of balancing usability fixes with project timelines, a core concept in the Certified Information Systems Auditor CISA exam’s domain on system implementation and change management. A common trap is to either delay the go-live for full regression testing or to deploy the fix without any testing, both of which ignore the risk-based approach auditors expect. Remember the mnemonic “RADT” for this scenario: Risk assessment, Apply fix, fast-track testing, then go-live if successful.
CISA Practice Question: Information Systems Acquisition, Development and Implementation
This CISA practice question tests your understanding of information systems acquisition, development and implementation. The scenario asks you to isolate a root cause — eliminate options that address a different problem before choosing. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A hospital is implementing a new electronic health records (EHR) system. The system will be used by doctors, nurses, and administrative staff. During the user acceptance testing (UAT) phase, the nursing staff reports that the interface for entering patient vitals is too slow and requires many clicks, which slows down their workflow. The project team has already completed system testing and is preparing for go-live in two weeks. The development team can make a quick fix to streamline the vital signs entry by adding a shortcut, but this change has not been tested. The IT director is concerned about patient safety and wants to ensure the system is usable. What is the BEST course of action?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "best"
Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Assess the risk, develop the fix, fast-track testing, and if successful, include it in the go-live
Option C is correct because it balances patient safety with project timelines by formally assessing the risk of the untested fix, developing it, and then fast-tracking a targeted regression test. This approach ensures the usability issue is resolved without bypassing necessary quality controls, which is critical for a clinical system where data entry errors could directly impact patient care. The IT director's concern about patient safety is addressed by the risk assessment and focused testing, while the go-live date is preserved if the fix passes.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✗
Implement the quick fix immediately and go live as scheduled
Why it's wrong here
Risks untested change.
✗
Proceed with go-live as planned and address usability issues in a future release
Why it's wrong here
May cause user frustration and errors.
✓
Assess the risk, develop the fix, fast-track testing, and if successful, include it in the go-live
Why this is correct
Enables safe improvement.
Clue confirmation
The clue word "best" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
✗
Delay go-live by one month to fully test the fix
Why it's wrong here
May not be necessary.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates may choose Option B (defer usability) thinking it is safer, but they fail to recognize that a usability issue in a clinical workflow directly threatens patient safety by increasing the likelihood of data entry errors, making risk assessment and targeted remediation the correct approach.
Detailed technical explanation
How to think about this question
In EHR systems, the vital signs entry module often involves real-time data validation, unit conversion, and integration with clinical decision support rules. A shortcut that reduces clicks must still ensure that all required data fields (e.g., systolic/diastolic BP, heart rate, oxygen saturation) are captured and that the system enforces range checks and mandatory fields. Fast-track testing should include boundary value analysis on the shortcut's input handling and a smoke test of the data flow from the UI to the database and downstream alerts, ensuring no regression in existing functionality.
KKey Concepts to Remember
Read the scenario before looking for a memorised answer.
Find the constraint that changes the correct option.
Eliminate answers that are true in general but not in this case.
TExam Day Tips
→Watch for words such as best, first, most likely and least administrative effort.
→Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Information Systems Acquisition, Development and Implementation — This question tests Information Systems Acquisition, Development and Implementation — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: Assess the risk, develop the fix, fast-track testing, and if successful, include it in the go-live — Option C is correct because it balances patient safety with project timelines by formally assessing the risk of the untested fix, developing it, and then fast-tracking a targeted regression test. This approach ensures the usability issue is resolved without bypassing necessary quality controls, which is critical for a clinical system where data entry errors could directly impact patient care. The IT director's concern about patient safety is addressed by the risk assessment and focused testing, while the go-live date is preserved if the fix passes.
What should I do if I get this CISA question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
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