The provided question is incomplete as there is no option available to choose, however, the question is answered on the standard procedure of first aid for AED during cardiac arrest:
Answer:
The scene is safe as mention in this case of child cardiac arrest which is an abrupt or sudden loss of function of the heart of an individual. There are difference in AED or automated external defibrillator, is used to help those experiencing sudden cardiac arrest, performing and attaching the pads or cushions on the body of victim according to the age of victim which is up to 8 years and above 8 years old.
In child once the AED is on and it prompts to attach the pad to the First aid provider should attach the AED Pads to the casualty's chest. The pads ought to have a graph on the situation in the event that you need assistance. The first cushion goes on the upper right half of the chest. The subsequent cushion goes on the base left half of the casualty's side, under the left breast area.