Musculoskeletal Assesement Flashcards
How do you identify an anterior shoulder dislocation?
Shoulder appears squared off, with the rounded lateral section flat
How is the TMJ assessed with palpation?
Palpate the temples as patient opens, closes, protrusion, lateral and reactive movements
What might indicate a disorder of the TMJ?
Unilateral chronic pain with use, swelling and redness
What are the 3 joints of shoulder movement?
- Acromioclavicular
- Glenohumeral
- Sternoclavicular
What is the principle bursa of the shoulder?
Subacromial bursa
Where does the long head of the biceps tendon run?
Through the bicepital groove on the anterior of the humerus
How do you palpate the SITS muscles of the rotator cuff?
Extend the arm manually, posteriorly, before palpating the posterior side of the shoulder
What are the 6 cardinal shoulder movements?
- Flexion
- Extention
- Abduction
- Adduction
- Internal rotation
- External rotation
What is the apprehension test?
Indicates anterior instability of the glenohumoral joint; when the shoulder is externally rotated, pain or discomfort may be felt
What is scapular winging?
The overprominance of the medial border of the scapular due to muscle weakness or long thoracic nerve issues
What does the crossover test indicate
Pain at the acromioclavicular joint with shoulder adduction
What is the Apley Scratch test?
The patient reaches for the opposite scapula superiorly and inferiorly: there should be no pain
What is the painful arc test
A full abduction of the shoulder from 0-180°; pain between 60-120° suggests rotator cuff issues
What is the Neer impingement sign?
Pain during a flexion indicates subacromial impingement; patient’s arm is raised anteriorly with the scapula held from moving.
What is the Hawkins impingement sign?
Pain during rotation indicates supraspinatus impingement; patient’s shoulder is flexed to 90° with hand pronated, then rotate the arm internally
What is the external rotation lag test?
A patient’s arm is flexed with elbows in, then externally rotated. Inability to keep the arm rotated undicstes supra/infraspinatus disorder
What is the internal rotation lag test?
Dorsum of the hand is placed on the small of the back. Inability to keep the hand off of the back incicates subscapularis disorder
What is the drop-arm test?
Patient will lower arm from lateral 90° raise; weakness indicates supraspinatus tear or bicipital tendinitis
What is the external rotation resistance test?
With elbows bent and at their sides, and thumbs up, patient resists pressure esternally; pain or weakness indicates infraspinatus disorder
What is the empty can test?
Patients pronated elavated arms beyond flat, then resist downward pressure; weakness is indicative of a supraspinatus tear
What is Speed’s test?
Patient forward flexes their shoulder through resistance; pain in the bicepital groove is indicative of bicepital tendinitis
What angle should the elbow be flexed for assesement?
70°
What is Olecranon Bursitis?
Inflammation of the olecranon bursa
What is elboy synovitis?
Inflammation/injustice of the elbow joint and synovial membrane