CAPA CAPA Training & Human Factors 2 — Questions and Answers
Question 1: Which of the following is a common human factors root cause identified during CAPA investigations in US pharmaceutical manufacturing?
- Inadequate procedure clarity leading to misinterpretation by operators (Correct answer)
- Excessive automation in the production line
- Too much time allocated for quality review
- Use of electronic batch records
Correct answer: Inadequate procedure clarity leading to misinterpretation by operators
Ambiguous or overly complex procedures are a frequent human factors root cause because they allow different operators to interpret the same step differently.
Question 2: What is a 'skills, knowledge, and behavior (SKB)' gap analysis in CAPA training?
- An assessment identifying what employees currently know versus what they need to know to prevent recurrence (Correct answer)
- A financial audit of the training department budget
- A performance review for annual salary increases
- A regulatory submission document
Correct answer: An assessment identifying what employees currently know versus what they need to know to prevent recurrence
SKB gap analysis maps existing competencies against required competencies to design targeted training that closes the specific gaps linked to the nonconformance.
Question 3: How should training records related to a CAPA be maintained to satisfy FDA inspection requirements?
- They must be documented, dated, signed, and retained as part of the CAPA record for traceability (Correct answer)
- They only need to be stored in the employee's personal file
- Electronic records are never acceptable for training documentation
- Training records can be destroyed after two years
Correct answer: They must be documented, dated, signed, and retained as part of the CAPA record for traceability
FDA requires training records to be traceable, properly attributed, and retained as objective evidence that corrective actions were implemented.
Question 4: What human factor is most commonly associated with 'normalization of deviance' contributing to CAPA-worthy events?
- Gradual acceptance of non-standard practices as normal over time due to repeated exposure without consequence (Correct answer)
- Use of automated inspection equipment
- Strict adherence to written procedures
- High employee turnover rates
Correct answer: Gradual acceptance of non-standard practices as normal over time due to repeated exposure without consequence
Normalization of deviance occurs when teams repeatedly violate standards without immediate negative outcomes, causing deviations to become accepted as the new norm.
Question 5: Which corrective action best addresses a CAPA where the root cause is identified as high cognitive load on operators during a complex process step?
- Redesigning the process step or job aid to reduce cognitive demands and simplify decision-making (Correct answer)
- Issuing a written warning to the operator who made the error
- Increasing the frequency of supervisor observations
- Conducting a management review meeting
Correct answer: Redesigning the process step or job aid to reduce cognitive demands and simplify decision-making
Reducing cognitive load through process simplification or improved job aids addresses the human factors root cause directly and sustainably.
Question 6: In CAPA, what is the difference between 'error-likely situations' and 'error-tolerant systems'?
- Error-likely situations are conditions that increase mistake probability, while error-tolerant systems detect and recover from errors before they cause harm (Correct answer)
- Error-likely situations are caused by untrained staff, while error-tolerant systems require more staff
- Error-likely situations require immediate shutdown, while error-tolerant systems allow continued production
- They are interchangeable terms in quality management
Correct answer: Error-likely situations are conditions that increase mistake probability, while error-tolerant systems detect and recover from errors before they cause harm
Distinguishing between conditions that breed errors and systems that absorb them helps CAPAs target both prevention and detection strategies.
CAPA CAPA Training & Human Factors 2
Which of the following is a common human factors root cause identified during CAPA investigations in US pharmaceutical manufacturing?