Hazard Analysis and Critical Control Point (HACCP) Practice Exam

Which of the following indicates a need for more frequent monitoring in processing?

1. Narrow variability within process

2. High history of deviations

3. Standard operating procedures

4. Routine checks only

The correct answer is: High history of deviations

In HACCP, the need for more frequent monitoring in processing is indicated by a high history of deviations. When there is a pattern of deviations from established critical limits, it signals that the process may not be stable or under control. This suggests that close attention is required to ensure that any potential hazards are being managed effectively. In such circumstances, increasing the frequency of monitoring allows for timely identification of issues as they arise, enabling corrective actions to be taken before they lead to food safety problems. Frequent monitoring can provide a clearer picture of the process stability and help in determining if the implemented controls are effective. While a narrow variability within a process can indicate that it's operating well and might not need intense scrutiny, relying only on standard operating procedures or routine checks without consideration of the history of deviations might not capture the necessary vigilance required for maintaining food safety standards in cases where deviations have been a recurring issue.