Final answer:
Adult AED pads can be used on children weighing more than 55 pounds (25 kg) when pediatric pads are not available, with the pads being positioned to avoid touch or overlap.
Step-by-step explanation:
Adult AED (Automated External Defibrillator) pads may be used on pediatric patients who weigh more than 55 pounds (25 kilograms). In situations where pediatric pads are not available, it is acceptable to use adult pads with caution. It is important to avoid having the pads touch or overlap, which could cause the electrical current to circulate improperly, potentially harming the child's heart. When using adult pads on a pediatric patient, place one pad in the middle of the child's chest and the other on their back, between the shoulder blades, to ensure a proper current path during defibrillation.