Your patient was thrown from a four-wheeler while riding on a trail. The patient is unresponsive and breathing 4 to 6 times per minute. There is an obvious deformity to the left leg. Which of the following should you do first?
◦ Splint the leg.
◦ Apply a nonrebreather mask with supplemental oxygen.
◦ Assist ventilations using a BVM with supplemental oxygen.
◦ Perform a rapid trauma assessment.