What should a flight attendant do if they notice passenger symptoms related to a hazardous item?

In a situation where a flight attendant notices passenger symptoms that could be related to a hazardous item, notifying the Pilot in Command (PIC) with detailed information is crucial. The PIC is responsible for the overall safety and security of the flight, and timely communication about potential hazards allows them to assess the situation and take appropriate action. This may include altering the flight path, informing ground control, or preparing for an emergency landing if necessary.

By focusing on the importance of clear communication with the PIC, the flight attendant ensures that the situation is handled according to established protocols and procedures. The PIC is trained to manage emergencies and will have access to necessary resources and support that can help resolve the situation effectively.