Dehydration can occur quickly in hot weather; knowing first aid signs such as dry mouth, fatigue

https://www.scribd.com/document/1056132834/First-Aid-and-CPR-Courses-for-Seniors-and-Caretakers-159449

Dehydration can occur quickly in hot weather; knowing first aid signs such as dry mouth, fatigue, or confusion allows you to act promptly by providing fluids and seeking medical attention if necessary.