In general, what is the primary responsibility of fire fighters in fire investigation?

Your patient is unresponsive, but you think he has a gag reflex. You should use this airway

A) Oropharyngeal airway B) Nasopharyngeal airway C) Head-tilt, chin-lift D) Bag-valve mask

Which of the following assessment findings contraindicates the use of a traction splint to treat a femur injury?

a. A gross deformity of the hip that indicates dislocation b. Decreased pedal pulse rate c. Numbness in the foot d. An open fracture