A tangential supraspinatus outlet projection (Neer method) that ...

[wenmo]

A tangential supraspinatus outlet projection (Neer method) that was obtained with the patient underrotated demonstrates the
 
  1. glenoid fossa medially.
  2. medial scapular border closer to the ribs than the lateral scapular border.
  3. superior scapular angle 0.5 inch inferior to the clavicle.
  4. lateral scapular border closer to the ribs than the medial scapular border.
  a. 1 and 3 only
  b. 1 and 4 only
  c. 2 and 3 only
  d. 3 and 4 only

Question 2

An AP axial shoulder projection (Stryker method) with poor positioning that demonstrates the lesser tubercle in profile
 
  1. also demonstrates an obscured greater tubercle.
  2. was obtained because the humerus was elevated beyond vertical.
  3. demonstrates the Hill-Sachs defect.
  4. was obtained because the distal humerus was tilted laterally.
  a. 1 and 2 only
  b. 1 and 4 only
  c. 2 and 3 only
  d. 3 and 4 only

[janeli1]

Answer to Question 1

C

Answer to Question 2

B