How can flight attendants assist during a passenger's medical emergency?

Flight attendants play a crucial role during a passenger's medical emergency, primarily by administering first aid and coordinating with ground medical services. They are trained to recognize various medical issues and provide immediate assistance, such as performing CPR, managing injuries, or using medical equipment on board. This initial response can be vital in stabilizing the passenger’s condition until professional medical help can intervene once the aircraft lands or a medical team is prepared to assist.

Additionally, flight attendants are equipped to communicate effectively with ground medical services, relaying important information about the passenger's condition and the type of assistance that will be required upon landing. This coordination ensures that emergency medical personnel are ready to act swiftly, enhancing the chances of a positive outcome in critical situations.

In contrast, other options, such as directing traffic in the cabin, entertaining passengers, or closing emergency exits, may not address the immediate needs of a passenger facing a medical emergency and distract from the vital process of providing necessary medical aid.