In the symptom sequence for an ill or injured passenger, what is the third symptom to look for?

The correct answer is severe bleeding. In the assessment of an ill or injured passenger, recognizing symptoms in a logical sequence is crucial for effective response and management. The third symptom to look for typically focuses on immediate physical indicators that may signal life-threatening conditions. Severe bleeding is critical because it can lead to rapid loss of blood volume, shock, and ultimately death if not addressed promptly.

Identifying severe bleeding allows flight attendants to prioritize the need for first aid measures such as applying direct pressure to a wound, which is essential in stabilizing the passenger's condition until professional medical assistance can be brought in. Addressing severe bleeding effectively can buy precious time and improve the passenger's chances of survival.

The other options may indicate serious issues, but in the context of the ordered symptom sequence during an emergency assessment, severe bleeding is a clear priority due to its immediacy and potential severity.