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59 Cards in this Set

  • Front
  • Back
Most commonly dislocated Joint
GlenoHumoral
Glenohumoral joint is dislocated due to lack
Bony stability
Shoulder is composed of
Glenoid, Humurus, scapula, acromium, and soft tissue
rotator cuff is composed of four muscles
(SITS) Supraspinatus, Infraspinatus, Teres minor, Subscapularis
Chronic Shoulder Pain
Look for frozen Shoulder, Tears in the rotator cuff
History of acute shoulder pain
The patient should be asked about shoulder pain, instability, stiffness, locking, catching and swelling.
frozen shoulder, dislocation or glenohumeral joint arthritis
can present as Stiffness or loss of motion
Pain with throwing
anterior glenohumeral instability
complain of generalized joint laxity
multidirectional glenohumeral instability
subtle signs of a cervical spine disorder
Neck pain and pain that radiates below the elbow
Pneumonia, cardiac ischemia and peptic ulcer disease, Gall Bladder, Heart attack
present with shoulder pain
DX: Serratus anterior or trapezius dysfunction
Sign: Scapular winging, trauma, recent viral illness
DX: Posterior shoulder dislocation
Sign: Seizure and inability to passively or actively rotate affected arm externally
Dx: Rotator cuff tear; suprascapular nerve entrapment
Sign: Supraspinatus/infraspinatus wasting
Dx: Cervical disc disease
Sign: Pain radiating below elbow; decreased cervical range of motion
Dx: joint pain and impingement Glenohumeral joint instability
Sign: Shoulder pain in throwing athletes; anterior glenohumeral joint pain and impingement
Dx: Labral disorder
Sign: Glenohumeral joint instability
Pain or "clunking" sound with overhead motion
Dx: Impingement
Sign: Nighttime shoulder pain
Dx: Multidirectional instability
Sign: Generalized ligamentous laxity
evaluation of the painful shoulder, the neck and elbow should also be examined
pain can be referred to the shoulder from disease in these areas
Inspection
Pt. movement, Visual differences, swelling
Palpation
examination of the acromioclavicular and sternoclavicular joints, the cervical spine and the biceps tendon. The anterior glenohumeral joint, coracoid process, acromion and scapula should also be palpated for any tenderness and deformity.
Apley bra test
Adduction, internal rotation
Appley Scratch
Testing abduction and external rotation.
Supraspinatus examination ("empty can" test)
patient attempts to elevate the arms against resistance while the elbows are extended, the arms are abducted and the thumbs are pointing downward
Glenohumeral motion can be isolated
holding the patient's scapula with one hand while the patient abducts the arm
Infraspinatus/teres minor examination
The patient attempts to externally rotate the arms against resistance while the arms are at the sides and the elbows are flexed to 90 degrees
Subscapularis function is assessed with the lift-off test
The patient rests the dorsum of the hand on the back in the lumbar area. Inability to move the hand off the back by further internal rotation of the arm suggests injury to the subscapularis muscle
modified version of the lift-off test
hand of the affected arm on the abdomen and resists the examiner's attempts to externally rotate the arm.
Neer's test for impingement of the rotator cuff tendons under the coracoacromial arch
The arm is fully pronated and placed in forced flexion.
Dugas Test
Reach across the body anteriorly and touch the opposite shoulder. the elbow should be flat on chest. Negative means Subluxation or dislocation
Drop arm test
A possible rotator cuff tear. Arm is completely abducted and the slowly lowered to waist.
Spring Test
AC joint push down on the clavicle watch for excessive movement. Injured by falling with outstretched arms
Yergason test
biceps tendon instability or tendonitis. The patient's elbow is flexed to 90 degrees, and the examiner resists the patient's active attempts to supinate the arm and flex the elbow.
Dawburns sign
Subacromium Bursa
Deep Palp. over LI15 and TB14 pain lessened with arm bent and abducted 40 degrees
Shoulder tests should be followed by
Cervical tests for referred radiculopathy
Proximal Clavicular fractures
-middle one third of the clavicle
-concomitant posterior dislocation of the sternoclavicular joint
-A standard anteroposterior (AP) view radiograph
Displaced distal clavicular fractures
result in disruption of the stabilizing ligaments of the acromioclavicular joint. Fractures of this type are more difficult to immobilize properly, and patients with this problem should generally be referred to an orthopedist for further evaluation
Humeral fractures
-direct blow or a fall onto an outstretched hand
-
Scapular fractures
-result from a direct blow to the scapular area or from extremely high-force impact elsewhere to the thorax. The patient usually has tenderness at the fracture site, and arm abduction is painful. The neck and scapular body are most commonly involved.
-
Glenohumoral Dislocation
-Most shoulder dislocations are anterior
-humeral head usually is palpable anteriorly, and the diagnosis is often confirmed by locating a dimple in the skin beneath the acromion
-Shoulder dislocation is treated with relocation of the humerus
-Return to mobilization in 7-10 days
A sprain
is an injury to a ligament--a stretching or a tearing
strains
are usually the result of overuse--prolonged, repetitive movement of the muscles and tendons.
Acromioclavicular Joint Sprain and Separation
-well-localized swelling and tenderness over the AC joint
Sternoclavicular Joint Sprain and Separation
-SC joint injury will complain of pain, particularly with shoulder adduction. Localized tenderness and deformity
-posterior dislocation can be life-threatening because of compression of the trachea and great vessels of the neck
-Radiographic 40-degree cephalic tilt view
Rotator Cuff Tear
-common in persons older than 40 years
-
Impingement Syndrome
m, the tendons of the rotator cuff can be impinged between the bony structures of the arch and the humerus. The impingement syndrome was described by Neer17,18 as a series of pathologic changes in the supraspinatus tendon:
stage I causes hemorrhage and edema;
stage II, tendonitis and fibrosis;
stage III, tendon degeneration of the rotator cuff and biceps, bony changes and tendon rupture.
-Patients who present with impingement syndrome complain of pain over the anterolateral aspect of the shoulder that does not radiate below the elbow.
frozen shoulder
Adhesive capsulitis results from thickening and contraction of the capsule and causes loss of range of motion and pain.
Biceps tendonitis
is initially managed with rest, ice, NSAIDs and corticosteroid injections and, when conservative management fails, tendon transfer.
Labral Injury
Common in throwing athletes
nerve impingement
referral numbness, tingling, dermatomal distribution
vessel compression
distal goes numb, reperfusion tingling,
trigger point
irritable spot in skeletal muscle trigerring a referred pain
Space occupying lesion SOL
-tumor bone fragment
-Valsava test- bearing down positive recreates pain
Cervical compression test
-disk herniation
-IVF: intervertebral foramen
Adson's test for TOS
is done to assess compression of the subclavian artery by the Anterior Scalene.

The test is performed as follows:
1)Monitor the patient's radial pulse at the wrist while you abduct, extend, and externally rotate the upper extremity at the shoulder joint (keeping the elbow straight)
2)Have the patient take a deep breath, rotate, and extend their head TOWARD the side being tested
The test is positive if there is a marked decrease or absence of the radial pulse.
TOS
Thoracic Outlet syndrome
Eden's Test
The examiner locates the radial pulse and draws the patient's shoulder down and back into extension with elbow extended, as the patient lifts their chest in an exaggerated "at attention or military" posture. A deep breath can be taken and held for 10 seconds. A positive test is indicated by an absence of a pulse. This test is particularly effective in patients who complain of symptoms while wearing a backpack or a heavy jacket.
Wright's Test (for pectoralis minor involvement)
-lymph
- Patient hyper-abducts arm above head to 180°, examiner palpates pulse and compares to uninvolved arm.