Clinical indications for humerus and shoulder Flashcards
injury of the anteroinferior glenoid labrum
Bankart lesion
inflammation of the fluid-filled sacs that enclose the joints
Bursitis
compression fracture of the articular surface of the humeral head
Hill-Sachs defect
compression between greater tuberosity and soft tissues
Impingement syndrome
noninflammatory joint disease characterized by gradual deterioration of articular cartilage
osteoarthritis
reduction in quantity of bone or atrophy of skeletal tissue
osteoporosis
chronic systemic disease characterized by inflammatory changes in tissues
Rheumatoid arthritis
traumatic injury to one or more of the supportive muscles of the shoulder girdle
rotator cuff tear
inflammatory condition of the tendon
tendonitis
Which clinical indications require a decrease in manual exposure factors?
osteoarthritis
osteoporosis
Rheumatoid arthritis
The shoulder is the most common joint to develop bursitis due to repetitive motion.
true
Rheumatoid arthritis is more prevalent in men over women
false
A patient with a possible rotator cuff comes to the radiology department. Which of the following modalities would best demonstrate this injury?
arthrography
MRI
nuclear medicine
radiography
MRI
A patient with a clinical history of tendon injury in the shoulder region comes to the radiology department. The orthopedic physician needs a functional study of the shoulder joint performed to determine the extend of the tendon injury. What modality would be demonstrate this injury?
ultrasound
AC joint separation would appear radiographically as:
abnormal widening of AC joint space
Bankart lesion would appear radiographically as:
an avulsion fracture of the glenoid rim
Bursitis would appear radiographically as:
fluid-filled joint space
Hill-Sachs defect would appear radiographically as:
compression fracture of humeral head
Impingement syndrome would appear radiographically as:
subacromial spurs
Osteoarthritis would appear radiographically as:
narrowing of joint space
Osteoporosis would appear radiographically as:
thin bony cortex
Rheumatoid arthritis would appear radiographically as:
closed joint space
Tendonitis would appear radiographically as:
calcified tendons
Which of the following projections and/or positions best demonstrates signs of impingement syndrome in the acromiohumeral space?
A. inferosuperior axial with exaggerated rotation
B. apical AP axial projection
C. AP and lateral shoulder external rotation
D. inferosuperior axial
apical AP axial
To best demonstrate the Hill-Sachs defect on the inferosuperior axial projection, which additional positioning maneuver must be used?
A. angle CR 35 degrees medially
B. use exaggerated external rotation
C. use exaggerated internal rotation
D. abduct arm 120 degree rotation from midsagittal plane
use exaggerated external rotation
Which of the following pathologic conditions often produces narrowing of the joint space?
osteoarthritis
bursitis
osteoporosis
idiopathic chronic adh. capsulitis
osteoarthritis
Which of the following pathologic conditions may require a reduction in manual exposure factors?
bursitis
rheumatoid arthritis
rotator cuff tear
bankart lesion
rheumatoid arthritis
Which clinical indication is best demonstrated with the Garth method?
bursitis
rheumatoid arthritis
scapulohumeral dislocations
signs of shoulder impingement
scapulohumeral dislocations
A patient comes to radiology with a history of tendonitis of the bicep tendon. Which of the following projections will best demonstrate calcification of the tendon within the intertubercular sulcus?
A. AP apical oblique axial (Garth)
B. AP oblique (Grashey method)
C. PA axial transaxillary projection (Bernageau method)
D. Tangential projection (Fisk modification)
tangential projection (fisk modification)