When responding to a farm for a report of an overturned tractor, the paramedic must consider several possible challenges including:
A) a. Air bag deployment pinning the tractor operator
B) c. That the patient has been trapped for several hours
C) d. Vehicle fluids being drained away from the scene
D) b. Electrical shock from a hybrid tractor engine
Answer: B) c. That the patient has been trapped for several hours