Upper Extremity Special Tests Flashcards
Acromion types
- Type I - (flat) least likely to cause impingement
- Type II - (curved) more likely to cause impingement
- Type III - (beaked) most likes to cause impingement
Functional shoulder articulations
- Scapulothoracic
- Acromioclavicular
- Sternoclavicular
- Glenohumeral
Neural flexion of shoulder
150-170 degrees
Neutral extension of shoulder
60 degrees
Neutral external rotation of shoulder
60 degrees
Neutral internal rotation of shoulder
- Stage 1 = 70
2. Stage 2 = -95 (hand behind back)
Adduction of shoulder
20-40 w/ arm in front of body
Abduction of shoulder
180 along coronal plane
Horizontal flexion of shoulder
130-160 from coronal plane
Horizontal extension of shoulder
40-50 from coronal plane
Horizontal internal rotation of shoulder
70 from coronal plane
Horizontal external rotation of shoulder
90 from coronal plane
Boa’s sign
- Pain in right shoulder/upper back
- Referred pain from abdominal organs on right
- Indicates possible cholecystitis, pyloric stenosis, duodenal ucler
Kehr’s sign
- Pain in left shoulder/upper back
- Referred pain from abdominal organs on left
- Indicates possible plenty injury, gastritis, gastric ulcer, renal stone
- Possible cardiac etiology
Elbow flexion
145
Elbow extension
0
Forearm pronation
90 from thumb up (neutral position)
Forearm supination
90 from thumb up (neutral position)
Carrying angle
Angle abduction from trunk 1. Males: 5-10 2. Females 10-15 3. Abnormal A. >15 (cubitus valgus) B. <5-10 (cubitus varus)
Wrist flexion
80-90