For symptoms such as nausea, dizziness, headaches, and unresponsiveness in a child, which protocol should be followed?

In this situation, where a child is experiencing symptoms like nausea, dizziness, headaches, and unresponsiveness, the most appropriate protocol to follow is the one that specifically addresses potential exposure to harmful substances, such as carbon monoxide or other inhalation hazards.

Symptoms such as dizziness and unresponsiveness can indicate serious neurological or toxicological issues, potentially stemming from exposure to carbon monoxide or other hazardous substances. Protocol 8 is designed for exactly these circumstances, as it guides the dispatcher in assessing the situation effectively, ensuring that the child receives the right level of care while considering possible environmental factors leading to these symptoms.

The other protocols, while covering important areas, may not directly address the urgent need to rule out exposure to toxic substances. Neurological disorders may capture some of the symptoms but do not focus on environmental exposure. The general illness assessment protocol is broad and less targeted for this specific symptom cluster. Gastrointestinal emergencies might consider nausea but would not encompass the range of symptoms, especially unresponsiveness, which points more towards a toxicological or neurological issue.