What should be done to treat symptoms of heat-related injuries?

Treating symptoms of heat-related injuries primarily involves cooling the individual and ensuring proper hydration. Moving to a cooler place helps to lower the body's temperature and prevent further heat buildup, which is crucial in cases of heat exhaustion or heat stroke. Hydration is equally important, as it replaces lost fluids and electrolytes due to sweating, helping the body recover and regulate its temperature more effectively.

While applying ice packs can provide localized cooling, it is not the most comprehensive approach for treating the overall condition resulting from heat-related injuries. Adrenaline injections are used for allergic reactions and cardiac arrest, not for heat-related injuries. Additionally, CPR is necessary only in cases where the person is unresponsive and not breathing, which is not a direct treatment for heat-related symptoms, but rather a response to a separate medical emergency. Thus, the combined approach of cooling and hydrating is the most effective and immediate response to treat the symptoms of heat-related injuries.