Final answer:
The appropriate fluid bolus for shock resuscitation in a child with a normal heart is typically 20 mL/kg.
Step-by-step explanation:
The appropriate fluid bolus for shock resuscitation in a child with a normal heart is typically 20 mL/kg. This means that for every kilogram of the child's body weight, 20 mL of fluid should be administered. For example, if the child weighs 30 kg, the appropriate fluid bolus would be 600 mL.