There are a number of injuries associated with common orthopedic injuries. Which of the following diagnosed orthopedic injuries is associated with the injury listed?

a. Sternal fracture—cardiac contusion

b. Posterior dislocation of the knee—popliteal artery thrombosis

c. Pelvic fracture—ruptured bladder or urethral transection

d. Posterior dislocation of hip—-sciatic nerve injury

PATTERNS OF INJURY TO THE HEAD, NECK, TRUNK, AND EXTREMITIES ASSOCIATED WITH ORTHOPEDIC INJURIES