This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Shoulder and arm injuries, Subject name: Orthopaedics
Which of the following is true about anterior shoulder dislocation ? 
Select and explain. 
A. It is most common type of shoulder dislocation, B. Is is most commonly subclavicular, C. Patient keeps his arm in saluting position, D. Injury to Brachial plexus is common
A: It is most common type of shoulder dislocation
Answer: A: It is most common type of shoulder dislocation 
Explanation: Anterior dislocation is the most common type of shoulder dislocation Subcoracoid is the most common type of anterior dislocation Arm is by the side of the body in position of abduction and external rotation Brachial plexus injury is not a complication Refer: Maheshwari 9th/e p 89