Which action is NOT appropriate when managing dehydration in older adults?

• A. Administer fluids as ordered and monitor electrolyte balance.
• B. Withhold fluids entirely.
• C. Monitor hydration status regularly.
• D. Reassess as dehydration status changes.

Answer: (B)

In dehydration management for older adults, the priority is restoring fluid volume and balancing electrolytes while ongoing assessment guides adjustments. Administer fluids as ordered and monitor electrolyte balance to correct deficits safely, and regularly assess hydration status through intake and output, vital signs, weight, skin turgor, and mental status to detect changes early. Reassessing as dehydration evolves allows you to adjust the rate, type of fluid, and electrolyte replacement to fit the patient’s current needs and any comorbidities.

Withholding fluids entirely is not appropriate because dehydration is a deficit of body water that needs replenishment. Denying fluids can worsen volume depletion, leading to poor organ perfusion, orthostatic hypotension, confusion, kidney injury, and increased risk of falls—especially in the older population. If fluid restrictions are needed due to conditions like heart failure or kidney disease, the plan should still aim for careful, individualized balance rather than complete withholding, with close monitoring and timely adjustments.