This document discusses dehydration, who is at risk, signs and symptoms, and ways to promote drinking fluids. It notes that water makes up two-thirds of the body and dehydration can occur from not drinking enough or losing fluid. People at risk include those dependent on others, with swallowing problems, high temperatures, diarrhea or vomiting, or after strenuous activity. Signs include decreased urination and appetite, pale appearance, headaches, and confusion. The document recommends monitoring for early signs, ensuring access to drinks, and encouraging fluid intake with food and different drink options. Drinking enough fluid can help prevent various health issues. Providing water to patients demonstrates care and keeps them hydrated.