A 9 year old child is brought to the hospital after being hit by a car. He is alert and oriented, yet has multiple left arm injuries, a rigid abdomen, and an acutely angulated left femur. His respiratory rate is 16 breaths per minute, pulse is 120 beats per minute, blood pressure is 89/62 mm Hg and pulse oximetry of 98% on room air. He looks pale and is perspiring. You would classify this patient as: