What is one essential item that should be included in onboard emergency kits?

Including a defibrillator in onboard emergency kits is essential because it serves a critical function in treating life-threatening cardiac emergencies. A defibrillator is designed to restore a normal heart rhythm to individuals experiencing sudden cardiac arrest by delivering an electric shock. In the event of a passenger experiencing such an emergency, having a defibrillator readily available can significantly increase the chances of survival by providing timely intervention.

Onboard emergency kits are primarily intended for managing medical emergencies, and thus items like a defibrillator are prioritized in order to address the most acute health risks that can occur during a flight. Quick access to this device can make a lifesaving difference, which is why it is considered essential in any comprehensive emergency preparedness plan on an aircraft. Understanding the importance of having a well-stocked emergency kit, tailored specifically for medical emergencies, can help ensure effective response in critical situations.