2591. The term delayed union is employed when the fracture fails to unite_______.

A. 11/2 times the normal union time *
B. Twice the normal union time
C. 21/2 times the normal union time
D. None of the above

2592. Immobilization is not required in fracture involving_________.

A. Scapula
B. Wings of ilium
C. Rib
D. Proximal humerus in elderly
E. All of the above *

2593. Traction is used for ___________.

A. Reduction of fracture dislocation
B. Healing is expected to be delayed
C. Pathological fracture
D. All of the above *

2594. Internal reduction is considered in presence of ____________.

A. Reduction impossible to be achieved or maintained
B. Healing is expected to be delayed
C. Pathological fracture
D. All of the above *

2595. Bone grafting is used for __________.

A. Nonunion of fractures
B. Arthrodesis
C. Internal fixation of comminuted fractures
D. All of the above *

2596. In sub acromia bursitis, shoulder abduction is painful is _________.

A. 15-30 degree
B. 30-60 degree
C. 80-120 degree *
D. All through the arc

2597. Anterior dislocation of shoulder may be complicated by ________.

A. Branchial plexus injury
B. Tear of rotator cuff
C. Fracture head humerus
D. All of the above *

2598. Recurrent dislocation of shoulder is _________.

A. Always anterior *
B. Always posterior
C. Always upward
D. A combination of all of the above

2599. Quadrilateral space syndrome is common to __________.

A. Volley ball players
B. Base ball players *
C. Footballers
D. Hockey players

2600. Posterior dislocation of elbow may be complicated by _________.

A. Ulnar nerve injury
B. Fracture coronoid process of ulna
C. Both of the above *
D. None of the above