Trauma - Upper Limb | Medical Hub

31. What is the most common associated fracture with anterior shoulder dislocation?

A) Hill-Sachs lesion (posterolateral humeral head impaction) B) Bankart lesion (anterior labral tear) C) Greater tuberosity fracture D) Glenoid rim fracture

32. What is the most common type of elbow dislocation in children?

A) Posterior dislocation (nursemaid elbow) B) Anterior dislocation C) Lateral dislocation D) Divergent dislocation

33. What is the most common mechanism of radial head fracture?

A) Fall on outstretched hand with axial loading B) Direct blow to elbow C) Hyperextension injury D) Elbow dislocation

34. What is the Mason classification for radial head fractures?

A) Type I: non-displaced, Type II: displaced >2mm or marginal, Type III: comminuted, Type IV: with dislocation B) A: stable, B: unstable C) Simple vs comminuted D) Partial vs complete

35. What is the treatment for Mason Type I radial head fracture?

A) Sling with early range of motion B) ORIF C) Radial head excision D) Cast immobilization