What are signs of dehydration that a nurse should assess?

The correct response highlights classic signs of dehydration that nursing professionals should assess. Dry mucous membranes indicate that the body lacks sufficient fluids, and this can manifest in the mouth and nasal passages. Decreased urine output is another clear sign; the kidneys conserve water in response to fluid loss, resulting in less frequent urination. Lethargy can indicate that the body is not functioning optimally due to insufficient hydration, as many bodily processes and energy levels are impacted without adequate fluid intake.

These signs are critical for nurses to monitor, as they can help in identifying the severity of dehydration and determining the appropriate interventions needed to restore hydration status. It's essential to recognize these indicators to prevent complications associated with dehydration, such as electrolyte imbalances and impaired organ function.