What is the suitable management for minimally displaced surgical neck fractures of the humerus?

• Surgical fixation with plates and screws
• Immobilization in a cast for 6 weeks
• Immediate weight-bearing exercises
• Non-operative management with a sling, early range of motion exercises, and close follow-up

For a greater tuberosity fracture of the humerus to be considered minimally displaced, how much displacement is acceptable?

• Less than 1-2mm

• 
  Less than 3-5mm

• Less than 6-8mm

• Any amount of displacement

When should gentle progressive shoulder pendulum exercises be started after a humeral fracture?

• 
  As early as 1 week post injury

• Immediately after the injury

• 
  After 6 weeks post injury

• Only after complete fracture healing

What is a common mechanism for a humeral shaft fracture?

• Repetitive motion injury

• 
  Overuse of the arm muscles

• Exposure to extreme cold

• Direct blow to the upper arm

What is the post-operative recommendation after Arthroscopic Sub-Acromial Decompression?

• 
  Bed rest with no to little shoulder movement

• 
  Immediate return to adjusted ADLs

• Sling for comfort, otherwise full active range of motion (AROM)

• Use of a shoulder brace for 3 months

What type of surgical approach is used in Rotator Cuff Repair to limit the extent of surgical soft tissue injuries?

• Open surgery

• Arthroscopic (minimally invasive)

• Endoscopic surgery

• Laparoscopic surgery

What factor strongly influences the choice of repair technique for a Rotator Cuff Repair?

• Patient preference

• Hospital policy

• Insurance coverage

• Surgeon preference

What is the goal for active-assist and active shoulder range of motion (ROM) 6-12 weeks post-operation?

• Aim for 90° A/AROM and gradually increase

• Aim for 60° A/AROM and gradually decrease

• Aim for 90° A/AROM and maintain

• Aim for 120° A/AROM and gradually decrease

What type of shoulder arthroplasty is indicated for a patient with a non-functional or irreparable rotator cuff?

• Anatomic Total Shoulder Arthroplasty

• Reverse Total Shoulder Arthroplasty

• Partial Shoulder Arthroplasty

• Hemiarthroplasty

Which shoulder arthroplasty is suitable for a patient with a functional rotator cuff?

• Reverse Total Shoulder Arthroplasty

• 
  Partial Shoulder Arthroplasty

• Anatomic Total Shoulder Arthroplasty

• Hemiarthroplasty