keep them calm and dont ask them about what caused the shock
What type of shock is it?
beat them
Intravenous fluid administration is the single most important factor in the treatment of any type of shock except cardiogenic shock
To ensure that you are safe.
Control any bleeding
staying calm.
keep him warm
control any bleeding
Keep him warm
elevate his lower extremities
Get the medics (more advanced help) on their way now.
shock waves do not have a well defined wavelength, they most closely resemble a step function.