Which medications in the drug class Rehydration solutions are used in the treatment of Food Poisoning?

Updated: Jun 19, 2018
  • Author: Roberto M Gamarra, MD; Chief Editor: Praveen K Roy, MD, AGAF  more...
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Rehydration solutions

The main objective is adequate rehydration and electrolyte supplementation. This can be achieved with ORS or intravenous solutions (eg, isotonic sodium chloride solution, lactated Ringer solution).

Lactated Ringer solution with NS

Both fluids are essentially isotonic and have equivalent volume-restorative properties. While some differences exist between metabolic changes observed with the administration of large quantities of either fluid, for practical purposes and in most situations, differences are clinically irrelevant. No demonstrable difference exists in hemodynamic effect, morbidity, or mortality between resuscitation using either NS or LR.

Oral electrolyte mixtures (Rehydralyte, Pedialyte)

Acts by glucose-facilitated absorption of sodium and water, which is unaffected in diseases such as cholera. Oral rehydration is achieved using clear liquids and sodium-containing and glucose-containing solutions. WHO recommends a solution containing 3.5 g of sodium chloride, 2.5 g sodium bicarbonate, 1.5 g potassium chloride, and 20 g glucose per liter of water.

A simple solution may be made using 1 level tsp salt and 4 heaping tsp sugar added to 1 L water.

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