Dehydration in Children

Dehydration in Children ( 29 Questions)

A nurse is calculating maintenance fluids for a child who weighs 18 kg.
According to the Holliday-Segar method, what would be the total maintenance fluid requirement for this child?


Correct Answer: A

Choice A rationale:

Total maintenance fluids = 1800 mL/day.

Rationale: According to the Holliday-Segar method, the total maintenance fluid requirement for a child who weighs 18 kg would be approximately 100 mL/kg/day.

In this case, it would be 18 kg x 100 mL/kg/day = 1800 mL/day.

Choice B rationale:

Total maintenance fluids = 1200 mL/day.

Rationale: This calculation significantly underestimates the total maintenance fluid requirement.

Children generally require a higher amount of maintenance fluids to support their growth and physiological functions.

Choice C rationale:

Total maintenance fluids = 1600 mL/day.

Rationale: This calculation underestimates the total maintenance fluid requirement.

According to the Holliday-Segar method, children typically need a maintenance fluid intake of around 100 mL/kg/day.

Choice D rationale:

Total maintenance fluids = 1400 mL/day.

Rationale: This calculation underestimates the total maintenance fluid requirement.

According to the Holliday-Segar method, the recommended maintenance fluid intake is approximately 100 mL/kg/day.

For an 18 kg child, this would be 18 kg x 100 mL/kg/day = 1800 mL/day.




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