What are maintenance fluid requirements for pediatrics per day?

What are maintenance fluid requirements for pediatrics per day?

• A. 100 mL/kg first 10 kg, 50 mL/kg next 10 kg, 20 mL/kg for remaining weight per day.
• B. 50 mL/kg first 10 kg; 20 mL/kg next 10 kg; 10 mL/kg remaining per day.
• C. 100 mL/kg constant for all weight.
• D. 150 mL/kg for first 10 kg; 75 mL/kg next; 30 mL/kg rest.

Answer: (A)