This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Surgery
Anterior dislocation of shoulder is most commonly complicated by : 
Select and explain. 
A. Axillary aery injury, B. Circumflex nerve injury, C. Recurrent dislocation, D. Axillary nerve injury
B: Circumflex nerve injury
Answer: B: Circumflex nerve injury 
Explanation: B i.e. Circumflex nerve