What should be done to manage potential exposure to bodily fluids?

The correct action to manage potential exposure to bodily fluids is to make a note of any area that may have direct contact with bodily fluids and block it off. This approach emphasizes the importance of containment and prevention of further exposure. By identifying and isolating affected areas, you can protect yourself, crew members, and passengers from potential health risks.

This procedure allows for a safe environment where the situation can be assessed and managed properly. It also prepares the area for appropriate cleaning and disinfection later, mitigating the risk of cross-contamination.

Other measures, such as wearing personal protective equipment (PPE) or informing all passengers, are important but do not specifically address the immediate management of the area in question. Cleaning the area immediately without preparation lacks necessary precautions, which could potentially expose individuals to harmful pathogens. Thus, isolating the area ensures that proper protocols can be followed in a controlled manner.