Viper 7, the Canada EMS outfit that I have dealings with have a policy of the drivers not knowing the condition of the patient after pickup.
Dispatch will tell them what the callout is (car v truck and first responder assessment for instance), but once the patient is onboard, there is no communication of the patients condition with those driving so as to to prevent "get there fast or they die" from influencing crew decisions that may compromise safety.
Don't know if that is standard in Canadian EMS ops, but that is how they work. Those up front fly from A to B as per SOP's. Those in back care for the patient.