For pediatric abdominal pain, what is the recommended volume of Normal Saline (IV/IO) to administer?

• A. 10 ml/kg
• B. 15 ml/kg
• C. 20 ml/kg
• D. 30 ml/kg

Answer: (C)

When a child with abdominal pain may be dehydrated or experiencing poor perfusion, the priority is to rapidly restore intravascular volume with an isotonic fluid. The standard starting bolus is twenty milliliters per kilogram of normal saline given by IV or IO.

This amount is large enough to quickly improve circulating volume and perfusion without overloading the child in a single step. It benefits most cases of dehydration or hypovolemia, and you would reassess after the bolus. If perfusion remains compromised, a second bolus can be given, up to a total of about sixty milliliters per kilogram before moving on to other interventions. Always monitor for signs of fluid overload during and after the administration.

Smaller volumes, like ten or fifteen milliliters per kilogram, may be insufficient to correct hypovolemia promptly, while a larger initial bolus such as thirty milliliters per kilogram is not the typical starting dose in standard protocols.