What does dehydration refer to?

Dehydration refers to excessive loss of water from the body, which can lead to a range of health issues. It occurs when the body does not have enough fluid to function properly, affecting various bodily functions, such as temperature regulation, nutrient transport, and waste removal.

When a person is dehydrated, they may experience symptoms like dry mouth, fatigue, dizziness, and confusion. This condition can result from various factors, including inadequate fluid intake, excessive sweating, vomiting, diarrhea, or certain medical conditions that lead to fluid loss.

The other choices mention excessive intake or overconsumption of fluids, which would potentially lead to hydration or, in some cases, fluid overload, but they do not accurately define dehydration. Inadequate nutrition is also not synonymous with dehydration, although it can impact an individual’s overall health and fluid balance. Understanding dehydration is crucial for a CNA, as it allows them to recognize the signs and symptoms and respond appropriately to prevent further health complications.