Shoulder CR

Question 1

CR for AP Shoulder? (int, ext, neut)

Answer 1

perp, 1” inferior to coracoid

Question 2

CR for Scap Y, Shoulder?

Answer 2

perp to scapulohumeral joint

Question 3

CR for AP Clavicle?

Answer 3

perp to mid-shaft of clavicle

Question 4

CR for AP Axial Clavicle?

Answer 4

lordotic: 0-15 cephalic , standing: 15-45 ceph, supine: 15- 30 cephalic

Question 5

CR for AP Scapula?

Answer 5

perp to mid scapula, 2” inferior to coracoid process

Question 6

CR for Lateral Scapula?

Answer 6

(AP) perp to scapulohumeral joint, exiting perp to mid-medial border of protruding scapula (reverse for AP)

Question 7

CR for Grashey, AP Oblique shoulder?

Answer 7

perp to glenoid cavity, 2” medial/distal to superior part of shoulder

Question 8

CR for Intertubercular groove? Fisk mod?

Answer 8

10-15 posterior to long axis of humerus (supine) , Fisk: perp to cassette when pt leaning forward 10-15 degrees

Question 9

CR for Inferosuperior Axial, Lawrence?

Answer 9

horizontally thru axilla to region of AC articulation w/ medial angulation of 15-30 depending on how much pt can abduct arm (greater abduction: greater angle)

Question 10

CR for AC joints, Pearson?

Answer 10

perp to AC joint (single), jugular notch (double)