After following DRSABCD, what is the most important thing to do for a toddler found unresponsive in a hot car?

In a situation where a toddler is found unresponsive in a hot car, removing them from the hot environment and placing them in a cool shaded area is crucial. This step is vital because exposure to high temperatures can lead to serious heat-related illnesses, such as heat exhaustion or heat stroke. The goal is to quickly reduce the child's body temperature, as extreme heat can cause significant harm or even be life-threatening.

Once the child is in a cooler environment, it becomes possible to assess their condition more effectively and perform further necessary steps, such as CPR, if needed. While starting CPR or calling for help are important actions, addressing the immediate threat of heat exposure should take precedence. Additionally, giving them water to drink is not appropriate until they are conscious and can safely swallow, as an unresponsive individual may not be able to do so, increasing the risk of choking. Thus, ensuring the child is out of the hot car and in a safer, cooler location is the most critical first step in this emergency scenario.