What is the primary treatment for dehydration?

What is the primary treatment for dehydration?

• A. Oral rehydration therapy only
• B. Intravenous fluids (IVF) and correction of imbalances
• C. Diuretics to mobilize fluids
• D. NPO with observation

Answer: (B)

Dehydration is not just a loss of water but often a loss of electrolytes and fluids that reduces circulating volume and impairs organ perfusion. The main treatment is to replenish fluids and correct any electrolyte or acid-base imbalances. IV fluids are used when dehydration is moderate to severe or when a patient cannot take fluids by mouth, allowing rapid, controlled rehydration and the ability to monitor and correct electrolyte disturbances as they are revealed. Oral rehydration therapy can be effective for mild dehydration or as an adjunct, but it may not address significant losses or complex imbalances quickly enough. Diuretics would worsen dehydration by removing more fluids, and simply observing while NPO delays essential rehydration and neglects electrolyte deficits.

Dehydration is not just a loss of water but often a loss of electrolytes and fluids that reduces circulating volume and impairs organ perfusion. The main treatment is to replenish fluids and correct any electrolyte or acid-base imbalances. IV fluids are used when dehydration is moderate to severe or when a patient cannot take fluids by mouth, allowing rapid, controlled rehydration and the ability to monitor and correct electrolyte disturbances as they are revealed. Oral rehydration therapy can be effective for mild dehydration or as an adjunct, but it may not address significant losses or complex imbalances quickly enough. Diuretics would worsen dehydration by removing more fluids, and simply observing while NPO delays essential rehydration and neglects electrolyte deficits.