What should occur if there is doubt about whether a collapsed person is displaying agonal breathing?

When there is doubt about whether a collapsed person is displaying agonal breathing, it is crucial to proceed with caution and assume the person is not breathing. Agonal breathing can be subtle and may not present as regular or effective breathing, which can lead to crucial delays in responding appropriately.

Assuming that the person is not breathing prompts immediate intervention, typically the initiation of CPR if needed. This is vital because a lack of sufficient oxygen can quickly lead to life-threatening consequences. The guideline to assume non-breathing in unclear situations aligns with best practices in emergency response, ensuring that lifesaving measures can be taken without delay.

In such scenarios, prioritizing action over uncertainty helps to ensure the best possible outcome for the individual in distress.