What is one of the primary roles of flight attendants in relation to health protocols?

The primary role of flight attendants in relation to health protocols is to communicate and enforce health measures. This responsibility is crucial, especially in contexts where passenger safety is prioritized, such as during health crises or pandemics. Flight attendants must ensure that all health protocols, including the use of masks, social distancing guidelines, and sanitation procedures, are understood and adhered to by passengers. Their training equips them to handle situations that may arise concerning passengers’ adherence to these measures, ensuring a safe environment on board.

The other roles listed are important aspects of a flight attendant's job but do not directly pertain to health protocols. Providing in-flight entertainment, conducting pre-flight checks, and serving meals and snacks are more focused on enhancing the passenger experience and maintaining flight operations, rather than specifically addressing health and safety concerns. Thus, the emphasis on communicating and enforcing health measures underscores the critical nature of a flight attendant's role in maintaining public health standards during air travel.