911s

This private ambulance company I work for has a contract with the county. Whenever a 911 is called, we're dispatched to it along with the medics from the fire department. 90% of the time, we arrive second on scene which means the FFs do the full assessment before we get there and then they pass the patient to us to be transported to the hospital. During transport, what questions do we ask the pt when the FFs already asked all the questions?