Clinical indications for humerus and shoulder Flashcards

1
Q

injury of the anteroinferior glenoid labrum

A

Bankart lesion

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2
Q

inflammation of the fluid-filled sacs that enclose the joints

A

Bursitis

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3
Q

compression fracture of the articular surface of the humeral head

A

Hill-Sachs defect

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4
Q

compression between greater tuberosity and soft tissues

A

Impingement syndrome

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5
Q

noninflammatory joint disease characterized by gradual deterioration of articular cartilage

A

osteoarthritis

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6
Q

reduction in quantity of bone or atrophy of skeletal tissue

A

osteoporosis

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7
Q

chronic systemic disease characterized by inflammatory changes in tissues

A

Rheumatoid arthritis

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8
Q

traumatic injury to one or more of the supportive muscles of the shoulder girdle

A

rotator cuff tear

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9
Q

inflammatory condition of the tendon

A

tendonitis

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10
Q

Which clinical indications require a decrease in manual exposure factors?

A

osteoarthritis
osteoporosis
Rheumatoid arthritis

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11
Q

The shoulder is the most common joint to develop bursitis due to repetitive motion.

A

true

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12
Q

Rheumatoid arthritis is more prevalent in men over women

A

false

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13
Q

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

A

MRI

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14
Q

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?

A

ultrasound

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15
Q

AC joint separation would appear radiographically as:

A

abnormal widening of AC joint space

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16
Q

Bankart lesion would appear radiographically as:

A

an avulsion fracture of the glenoid rim

17
Q

Bursitis would appear radiographically as:

A

fluid-filled joint space

18
Q

Hill-Sachs defect would appear radiographically as:

A

compression fracture of humeral head

19
Q

Impingement syndrome would appear radiographically as:

A

subacromial spurs

20
Q

Osteoarthritis would appear radiographically as:

A

narrowing of joint space

21
Q

Osteoporosis would appear radiographically as:

A

thin bony cortex

22
Q

Rheumatoid arthritis would appear radiographically as:

A

closed joint space

23
Q

Tendonitis would appear radiographically as:

A

calcified tendons

24
Q

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

A

apical AP axial

25
Q

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

A

use exaggerated external rotation

26
Q

Which of the following pathologic conditions often produces narrowing of the joint space?

osteoarthritis
bursitis
osteoporosis
idiopathic chronic adh. capsulitis

A

osteoarthritis

27
Q

Which of the following pathologic conditions may require a reduction in manual exposure factors?

bursitis
rheumatoid arthritis
rotator cuff tear
bankart lesion

A

rheumatoid arthritis

28
Q

Which clinical indication is best demonstrated with the Garth method?

bursitis
rheumatoid arthritis
scapulohumeral dislocations
signs of shoulder impingement

A

scapulohumeral dislocations

29
Q

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)

A

tangential projection (fisk modification)