Higher CPOT scores indicate more observed pain behavior and support reassessment of analgesia and procedural comfort strategy.

Use CPOT in critically ill or non-verbal adults when direct pain self-report is unreliable, especially in mechanically ventilated settings.

Behavioral signs can be influenced by delirium, neurologic disease, sedation depth, or agitation from non-pain causes, so CPOT should be interpreted with overall clinical context.