Answer: Move the driver some distance from the overturned tanker truck and then try to give first aid that would resuscitate him
Explanation: The driver should be moved gently and carefully from the overturned tanker truck as there might be an explosion since the liquid in the tanker was already spilling out.
Also, appropriate first aid should be given to resuscitate him which can be mouth-to-mouth respiration or a Cardipulmonary resuscitation. This should be followed by trying to reduce the bleeding using any available neat clothing to prevent excessive loss of blood