If responders are injured, whom should the ISO seek assistance from?

The choice of seeking assistance from Advanced Life Support (ALS) personnel is the most appropriate in the context of responders being injured. ALS personnel are specifically trained to provide advanced medical care, which includes interventions beyond basic life support. They have the knowledge and equipment to handle serious injuries or medical emergencies effectively, making them crucial in situations involving injured responders.

In emergencies, the ability to provide immediate and advanced medical intervention can be the difference between life and death. ALS personnel can perform procedures such as administering medications, managing airways, and providing cardiac monitoring, which are essential in acute injury scenarios. Therefore, recognizing their expertise and involving them promptly is vital for the safety and recovery of injured individuals.

The other options lack the specialized medical training required to address serious injuries. Law enforcement officials primarily focus on security and investigative roles, while bystanders may not have the necessary medical training to assist effectively. The Incident Commander (IC) coordinates overall incident response, but they may not have medical expertise. Thus, seeking assistance from ALS personnel is the most logical and effective approach when responders are injured.