Define CAPA and describe its typical lifecycle in a laboratory quality program.

Define CAPA and describe its typical lifecycle in a laboratory quality program.

• A. Corrective and Preventive Action; identify problem, implement corrective action, investigate, verify effectiveness, prevent recurrence, and document.
• B. Compliance and Policy Analysis; schedule audits, train staff, report findings, renew certification.
• C. Corrective and Preventive Action; identify problem, investigate, implement corrective action, verify effectiveness, prevent recurrence, and document.
• D. Corrective Action and Preventive Action; identify problem, investigate, prevent recurrence, and document.

Answer: (C)

CAPA is a structured approach to handling quality problems in a lab by identifying the issue, uncovering its root cause, taking actions to fix the problem, preventing it from recurring, and documenting everything. The typical lifecycle starts with recognizing the problem or nonconformity and then performing an investigation to determine the underlying cause. Once the root cause is understood, you implement corrective actions to address the issue itself and, if needed, the processes that allowed it. After implementing those actions, you verify their effectiveness to ensure the problem is truly resolved and the fix works in practice. Then you introduce preventive actions to stop similar issues from arising in the future, and you document all steps, decisions, and results for traceability and continual improvement. The correct choice mirrors this sequence and includes all essential elements: identify the problem, investigate (root cause), implement corrective action, verify effectiveness, prevent recurrence, and document. Other options either jump to actions before root-cause analysis, rename the activity in a way that doesn’t fit CAPA, or omit verification or preventive actions, which are critical to ensuring the issue is truly resolved and not repeated.

CAPA is a structured approach to handling quality problems in a lab by identifying the issue, uncovering its root cause, taking actions to fix the problem, preventing it from recurring, and documenting everything. The typical lifecycle starts with recognizing the problem or nonconformity and then performing an investigation to determine the underlying cause. Once the root cause is understood, you implement corrective actions to address the issue itself and, if needed, the processes that allowed it. After implementing those actions, you verify their effectiveness to ensure the problem is truly resolved and the fix works in practice. Then you introduce preventive actions to stop similar issues from arising in the future, and you document all steps, decisions, and results for traceability and continual improvement.

The correct choice mirrors this sequence and includes all essential elements: identify the problem, investigate (root cause), implement corrective action, verify effectiveness, prevent recurrence, and document. Other options either jump to actions before root-cause analysis, rename the activity in a way that doesn’t fit CAPA, or omit verification or preventive actions, which are critical to ensuring the issue is truly resolved and not repeated.