Final answer:
When providing care during an emergency, the first step is to check for responsiveness. Then, summon more advanced medical personnel. Finally, perform a primary assessment.
Step-by-step explanation:
When providing care during an emergency, the first thing you should do is check for responsiveness. This means trying to wake the person up or asking if they are okay. If the person is unresponsive, you should then summon more advanced medical personnel by calling 911 or the local emergency number. After that, you can proceed to perform a primary assessment, which includes checking for breathing, circulation, and any life-threatening injuries.