Shoulder Flashcards

1
Q

What is the GH Joint supported by?

A

Capsule
Capsular Lig
Glenoid Labrum

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2
Q

What is the only structure of the upper extremity connects to the axial skeleton?

A

SC Joint

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3
Q

What are the movements of the GH joint?

A
Flex/Ext
Horizontal Ext/Flex
ABd/ADd
IR/ER
Circumduction
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4
Q

What are the movements of the Scapula?

A

ABd/ADd
Ele/Dep
Up/Dwn
Protraction/ Retraction

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5
Q

What 4 Muscles make up the Rotator Cuff?

A

Supraspinatus
Infraspinatus
Teres Minor
Subscapularis

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6
Q

What are the movements of the rotator cuff muscles?

A

Internally/ Externally rotate the shoulder

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7
Q

What are the 6 muscles that act on the Scapula?

A
Levator Scapulae
Pectoralis minor
Rhomboids
Serratus Anterior
Subclavius
Trapezius
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8
Q

What muscles does the brachial plexus not innervate with in the upper extremity?

A

Trapezius

Levator Scapulae

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9
Q

What is a shoulder pointer?

A

Blockers exotosis/spur of Acromion

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10
Q

AC Joint Sprain MOI?

A

Fall or direct contact driving the acromion to the clavicle

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11
Q

SC JO=oint MOI?

A

Anteriorly direct force to the clavicle

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12
Q

What is the MC injury in the shoulder?

A

Rotator Cuff

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13
Q

The shoulder is a____mover and___?

A

prime mover and stabilizer

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14
Q

Impignment Sydrome MOI

A

Overhead Throwing

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15
Q

Impingment Syndrome

A

Encroachment in the subacromial space

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16
Q

Grade I Impingment
Grade II
Grade III

A

Edema/ Hemmorage of Rotator Cuff
Pain
Degeneration

17
Q

What is the MC fracture in the shoulder?

A

Clavicle

18
Q

Epiphyseal Fracture of Proximal Humerus?

A

Little Leaguers Shoulder

19
Q

Radial Nerve Palsy

A

Passes posteriorly from medial to lateral along the radial groove

20
Q

What is the least common bone fractured is the shoulder?

A

Scapula

21
Q

Glenoid Labrum function and MOI

A

Deepens the glenoid fossa

FOOSH, Thrwing, Dislocation, Instability

22
Q

Anterior Dislocation MOI?

Signs

A

MC Dislocation
Arm apducted , laterally rotated and posterior force
Arm abducted,acromion is prominent and deltoid appears

23
Q

Posterior Dislocation MOI

A

Straight arm blocking or falling on elbow while forward flex

24
Q

Inferior Dislocation

A

Forced Abduction with inferior force applied

25
Q

Adhesive Capsulitis (AKA Frozen Shoulder)

A

Arm immobilized for extended period of time

26
Q

Sprengels Deformity

A

Congenital deformity of the shoulder/ Underdeveloped scapula sit higher than the other

27
Q

Flexion

A

0-180

28
Q

Flexiowith scapula

A

0-120

29
Q

Extension

A

0-45-60

30
Q

Abduction

A

0-150-180

31
Q

Abduction with scapula

A

90-120

32
Q

Horizontal Abduction

A

30-45

33
Q

Horizontall Adduction

A

0-135

34
Q

Medial Rotation

A

70-90

35
Q

Lateral Rotation

A

80-90