Red Cross Lifeguard Practice Test

What is the first step of the Adult Cardiac Chain of Survival?

1. Early CPR to keep oxygen-rich blood flowing and to help delay brain damage and death.

2. Early defibrillation to help restore an effective heart rhythm and significantly increase the victim's chance for survival.

3. Advanced life support using advanced medical personnel who can provide the proper tools and medication needed to continue the lifesaving care.

4. Recognition of a cardiac emergency and activation of the emergency response system.

The correct answer is: Recognition of a cardiac emergency and activation of the emergency response system.

The first step of the Adult Cardiac Chain of Survival is recognizing a cardiac emergency and activating the emergency response system. This initial action is crucial because it sets in motion the sequence of lifesaving interventions that follow. Quick recognition of the signs of a cardiac event, such as chest pain, shortness of breath, or unresponsiveness, allows immediate action to be taken. Activating the emergency response system ensures that professional medical help is on the way, which is essential for the victim’s chances of survival. By recognizing the emergency early, you also create a timeline for when further interventions, like CPR and defibrillation, need to occur. This recognition is fundamental in a cardiac emergency, as each moment is critical, and your prompt action significantly increases the likelihood of a favorable outcome. Without this first step, other actions would not have the opportunity to be implemented effectively.