Question #3  

Your trauma patient has several deep lacerations on her back. While examining her, you discover that she has completely lost the ability to retract her scapula on the left side. You suspect that the lacerations damaged the:

A. left accessory and dorsal scapular nerves

B. left accessory and thoracodorsal nerves

C. left C5-T6 dorsal primary rami

D. left thoracodorsal and dorsal scapular nerves

E. left C1-T12 dorsal primary rami