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23 Cards in this Set
- Front
- Back
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Common conditions of shoulder
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common conditions of shoulder
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S/C dislocation most common direction is?
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medial and superior
- freq caused by blow from sidde or fall on side of shoulder, medial aspect of clavicle protrudes in suprasternal notch. |
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Clavicular fracture most commonly at the junction of the...
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convex and concave curves
- foosh - deformity is obvious in the contour of clavicle under skin |
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A/C seperation lateral clavicle may protrude......
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superior to acromion process
- caused by direct trauma -foosh - present swelling over joint -STAIR STEP DEFORMITY GRADE 3 |
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G/H dislocation most common direction is......
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anterior and inferior
-direct trauma -blow to the arm or torso while in throwing posture -head of humerus appears as bulge under the lateral pectoralis maj muscle |
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Glenoid labrum tear frequently due to?
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repeated trauma
-fragment of labrum can become trapped in the joint space, limited G-H joint movement |
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Calcium deposits can be due to?
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repetitive or severe trauma, response to stress, results in painful shoulder movement
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Sprengles deformity is?
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partially undescended scapula, one scap is more superior than normal position, neck may appear webor shortened; congenital
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Scheuermanns disease aka jouvenile kyphosis is?
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hyperkyphosis of the T/S; scapula may appear lateral and tilted anterior; congenital
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Scoliosis, the scap may appear....
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asymetrical and uneven
-usually congenital |
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What are the rotator cuff muscles?
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supraspinatus
infraspinatus teres minor subscapularis |
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what are the major stabilizers of the G/H joint?
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SITS muscles, the most mobile joint in the body
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rotator cuff is very active in ?
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stabilizing and decelerating (eccentric contrtactions)
-decelerate the humerus during throwing and throwing like motions |
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rotator cuff are often involved in?
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repetitive stress and overuse injuries of the shoulder
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Which of the rotator muscles is most frequently injured?
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supraspinatus (sprained or ruptured)
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what is impingement syndrome?
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thickening of the supraspinatus tendon and or other structures located under acromion process, causes irritation during use
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LYMPH NODES
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supracavicular
axillary |
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supracavicular lymph nodes may be involved in?
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lymph disease, lung cancer, and conditions of head and neck
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Axillary lymph nodes may be involved in?
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lymph diseases, lung conditions, breast cancer, and conditions of upper extermity
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Brachail Artery, where is the location? and major blood supply to what?
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found on medial aspect of arm in tha axilla, between biceps and triceps muscle;
-major bl supply to upper extremity; |
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Closed pack Position of G/H joint is?
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abd and ext rotation
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CCP of A/C joint is?
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90 degrees of abd
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CCP of S/C joiont is?
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maximal elevation
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