Which practice best ensures corrective actions are effective after implementation?

Which practice best ensures corrective actions are effective after implementation?

• A. Only perform a one-time check after implementation.
• B. Ignore recurrence unless a second incident occurs.
• C. Re-assess risk after implementation, monitor for recurrence, and track improvements.
• D. Rely solely on the initial risk assessment without re-evaluation.

Answer: (C)

After corrective actions are put in place, the priority is to verify they actually reduce risk and stay effective in practice. Re-assessing the risk after implementation confirms the controls are addressing the hazard and lowering the level of risk as intended. Monitoring for recurrence helps catch any return of the problem or failures in the control so you can respond promptly. Tracking improvements provides concrete evidence of effectiveness, shows whether the actions met their objectives, and highlights if further adjustments are needed. This approach fits a continuous improvement mindset: you plan and act, then check what happened and adjust accordingly. One-time checks miss changes in conditions or human behavior; waiting for another incident is too passive and reactive; relying only on the initial risk assessment ignores how the situation may evolve after the fix.

After corrective actions are put in place, the priority is to verify they actually reduce risk and stay effective in practice. Re-assessing the risk after implementation confirms the controls are addressing the hazard and lowering the level of risk as intended. Monitoring for recurrence helps catch any return of the problem or failures in the control so you can respond promptly. Tracking improvements provides concrete evidence of effectiveness, shows whether the actions met their objectives, and highlights if further adjustments are needed.

This approach fits a continuous improvement mindset: you plan and act, then check what happened and adjust accordingly. One-time checks miss changes in conditions or human behavior; waiting for another incident is too passive and reactive; relying only on the initial risk assessment ignores how the situation may evolve after the fix.