What is the recommended action for a nurse when a client shows signs of dehydration?

Increasing fluid intake is the recommended action when a client shows signs of dehydration. Dehydration occurs when the body's fluid balance is disrupted and results in a decrease in overall body water. This can lead to symptoms such as dry mouth, decreased urine output, and increased thirst. By increasing fluid intake, the nurse helps to restore hydration levels, ensuring that the body's cells receive the necessary fluids to function properly.

In addition to addressing the immediate needs of the client, enhancing fluid intake can aid in the prevention of complications associated with dehydration, such as renal impairment or cardiovascular issues from decreased blood volume. It is essential for the nurse to assess the client's condition and determine the most appropriate type of fluid (oral, IV, etc.) to administer based on the severity of dehydration and the client’s overall health status.