What is one sign of dehydration in elderly patients?

• A. Increased urination
• B. Dry mucous membranes or skin turgor
• C. Excessive thirst
• D. Swelling in the ankles

Answer: (B)

Dry mucous membranes or skin turgor is a significant indicator of dehydration, particularly in elderly patients. As the body loses fluids, it can manifest through visible signs such as the dryness of the mouth and lips or a decrease in skin elasticity. When skin is pinched, it should spring back quickly; however, in a dehydrated individual, this elasticity is often compromised, resulting in slower recovery.

Recognizing these physical changes is crucial for caregivers, as elderly individuals have a higher risk of dehydration due to factors like age-related decline in thirst sensation, medication side effects, or mobility issues that prevent adequate fluid intake. Monitoring for such signs can facilitate early intervention and help prevent further complications associated with dehydration.