A PA oblique scapular Y shoulder projection obtained with the ...

[wrbasek0]

A PA oblique scapular Y shoulder projection obtained with the patient's upper midcoronal plane tilted toward the IR demonstrates
 
  1. the glenoid cavity on end.
  2. the superior scapular angle superior to the clavicle.
  3. a longitudinally foreshortened scapular body.
  4. the superior scapular angle inferior to the clavicle.
  a. 2 and 4 only
  b. 3 only
  c. 2 and 3 only
  d. 1, 2, and 3 only

Question 2

A PA oblique scapular Y shoulder projection with accurate positioning demonstrates
 
  1. the superior angle of the scapular at the same transverse level as the clavicle.
  2. superimposed scapular borders.
  3. a laterally situated glenoid fossa.
  4. the coracoid, acromion, and humerus creating the arms and leg of the Y formation.
  a. 1 and 2 only
  b. 2 and 4 only
  c. 1 and 3 only
  d. 1, 2, and 4 only

[carlsona147]

Answer to Question 1

C

Answer to Question 2

A