CPGP · Question #218
In assessing unit operations, deviations requiring investigation often relate to: Response:
The correct answer is A. Unexpected changes in process parameters. When assessing unit operations in manufacturing or process environments (particularly pharmaceutical or chemical production), deviations requiring investigation are those that signal something has gone wrong with the process itself - specifically unexpected changes in process…
Question
In assessing unit operations, deviations requiring investigation often relate to:
Response:
Options
- AUnexpected changes in process parameters
- BEmployee vacation schedules
- CBranding decisions
- DSocial media engagement rates
How the community answered
(27 responses)- A81% (22)
- B4% (1)
- C7% (2)
- D7% (2)
Explanation
When assessing unit operations in manufacturing or process environments (particularly pharmaceutical or chemical production), deviations requiring investigation are those that signal something has gone wrong with the process itself - specifically unexpected changes in process parameters such as temperature, pressure, flow rate, pH, or yield falling outside established limits. These parameters define whether a process is operating in a controlled, validated state, so any unexplained shift demands root cause analysis. Options B, C, and D are incorrect because vacation schedules, branding decisions, and social media engagement are entirely outside the scope of unit operation assessment - they belong to HR, marketing, and communications functions respectively, not process control or quality systems.
Memory tip: Think "unit operations = technical process control." If it can't be measured on a process instrument or affect product quality, it's not a unit operation concern.
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