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Textbook
Introduction
1. Cardiopulmonary system
2. Pulmonary system
3. Neuromuscular system
4. Pediatrics
5. Musculoskeletal system
5.1 Anatomy of musculoskeletal system
5.2 Foundation content of musculoskeletal system
5.3 Upper extremity anatomy
5.4 Special tests of upper extremity
5.5 Differential diagnosis with interventions of upper extremity
5.6 Lower extremity anatomy
5.7 Special tests of lower extremity
5.8 Differential diagnosis with interventions of lower extremity
5.9 Spine, pelvis, and tempromandicular joint anatomy
5.10 Special tests of the spine, pelvis, and tempromandipular joint
5.11 Differential diagnosis with intervention of spine, pelvis, and TMJ
5.12 Other MSK conditions
5.13 Gait
5.14 Prosthetics and orthotics
5.15 Medications, imaging, and fractures
5.16 Surgical protocols
6. Other system
7. Non-systems
Wrapping up
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5.4 Special tests of upper extremity
Achievable NPTE-PTA
5. Musculoskeletal system

Special tests of upper extremity

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Special tests of upper extremity

Shoulder special tests

Glenohumeral instability: occurs when the lining of the shoulder joint (the capsule), ligaments or labrum become stretched, torn or detached, allowing the ball of the shoulder joint (humeral head) to move either completely or partially out of the socket. Below are tests to assess if this condition is present:

  • Apprehension test (tests anterior instability)
    • Patient is supine with shoulder in 90 degrees abduction; therapist attempts to externally rotate
      • Positive: patient seems apprehensive about performing movement and resists motion
Apprehension test
Apprehension test
  • Sulcus sign (tests posterior and inferior instability)
    • Patient stands with arm relaxed at side; therapist pulls arm distally
      • Positive: presence of sulcus inferior to the acromion with symptom reproduction
Sulcus sign
Sulcus sign

Rotator cuff pathologies: range of conditions that affect the muscles and tendons of the shoulder joint. Below are tests to assess if this condition is present:

  • Drop arm test
    • Patient seated with shoulder passively abducted to 120 degrees; patient instructed to slowly lower arm back to sign
      • Positive: patient is unable to lower arm down slowly and suddenly drops to side without control
Drop arm test
Drop arm test
  • Infraspinatus/supraspinatus muscle test
    • Patient is seated or standing and therapist resists external rotation with arm in neutral position and adducted to trunk
      • Positive: patient is unable to sustain external rotation
Infraspinatus muscle test
Infraspinatus muscle test
Infraspinatus muscle test 2
Infraspinatus muscle test 2
  • External rotation lag sign
    • Patient is seated or standing with shoulder passively abducted to 90 degrees and externally rotated
      • Positive: patient is unable to maintain external rotation
External rotation lag sign
External rotation lag sign
  • Lift off test (Gerber’s test)
    • Patient is standing with shoulder passively placed in internal rotation and the hand at waist level against the back
      • Positive: patient is unable to lift off the back
Lift off test
Lift off test
  • Internal rotation lag sign
    • Patient is seated with arm held behind back in internal rotation passively
      • Positive: patient is unable to maintain internal rotation

Insert Image #123

  • Empty can test
    • The patient stands or sits with their arms at their sides. The patient abducts their arm to 90 degrees, with their elbow extended. The patient internally rotates their shoulders, so that their thumbs point towards the floor. The examiner applies downward pressure on the patient’s wrist or forearm.
      • Positive: Pain in the shoulder, Weakness in the arm, and The patient’s arm dropping involuntarily.
        • Tests supraspinatus muscle
Empty can test
Empty can test
  • Neer’s
    • The patient sits comfortably, and the examiner stands behind them. The examiner stabilizes the patient’s scapula (shoulder blade) with one hand to prevent scapular movement during the test. The examiner passively flexes the patient’s arm forward while internally rotating it, bringing the greater tuberosity of the humerus (the bony bump on the upper arm) under the acromion.
      • Positive: The patient reports pain or tenderness during the arm movement, particularly in the anterior or lateral aspect of the shoulder.
        • Tests for impingement
Neer test
Neer test
  • Hawkins- Kennedy
    • The patient sits with their arm flexed at the shoulder and elbow to 90 degrees. The examiner stabilizes the patient’s shoulder with one hand and internally rotates the arm with the other hand.
      • Positive: The test is considered positive if the patient experiences pain in the anterior shoulder during internal rotation.
        • Tests for impingement
Hawkins Kennedy test
Hawkins Kennedy test
  • Acromioclavicular (AC) joint
    • Horizontal adduction test
      • Patient standing with shoulder flexed to 90 degrees and adducted across chest
        • Positive: localized pain over AC joint
Horizontal adduction test
Horizontal adduction test
  • SLAP (superior labrum anterior to posterior) lesions
    • O’Brien’s test
      • The patient stands or sits with their affected arm flexed at 90° and adducted 10–15°; the patient internally rotates their shoulder; the examiner applies downward pressure on the patient’s arm while the patient resists; repeated with upper extremity in external rotation
        • Positive: pain or clicking noise found when performing internal rotation and symptoms relieved when performing external rotation
        • Differential diagnosis needs to be made to determine if AC joint vs glenoidhumeral joint dysfunction

Image #127

  • Bicep tendonitis tests
    • Bicep load II test
      • Patient in supine with shoulder abducted to 120 degrees elbow flexed to 90 degrees, forearm supinated; shoulder fully externally rotated; if the patient demonstrates apprehension when performing then asked patient to flex the elbow against resistance
        • Positive: if apprehension remains the same or shoulder becomes more painful
Biceps load test II
Biceps load test II
  • Yergason’s test
    • Patient sitting with shoulder in neutral position against trunk, elbow at 90 degrees, and forearm pronated, resist supination of forearm and external rotation of shoulder
      • Tests for transverse ligament, bicipital tendonitis, and SLAP lesions
      • Positive: bicep tendon of long head will be palpable outside of bicipital groove or a reproduction of pain
Yergason's test
Yergason's test
  • Speed’s test
    • Patient sitting or standing with upper limb in full extension and forearm supination, resist shoulder flexion
    • Can also place shoulder in 90 degrees of flexion and push upper limb into extension (causing eccentric contraction)
    • Tests bicipital tendonitis and SLAP lesions
      • Positive: pain in anterior shoulder
Speed's test
Speed's test

Elbow special tests

  • Elbow extension test
    • Patient in seated position attempts to fully extend elbow
    • Positive: patient unable to extend due to possible fracture- imaging will be needed to confirm
Elbow extension test
Elbow extension test
  • Varus/valgus test
    • Patient sitting or supine with elbow flexed to 20 degrees; valgus force applied to test the ulnar collateral ligament, and then varus force applied to test for radial collateral ligament
    • Positive; joint laxity and possible pain- needs to be performed bilaterally to determine joint laxity
Varus/valgus test
Varus/valgus test
Varus/valgus test
Varus/valgus test
  • Bicep squeeze test for bicep rupture sign
    • Observation of distal bunching of bicep muscle along with complete loss of function (unable to perform elbow flexion)
    • Positive: Indicates rupture of proximal long head of biceps tendon
Bicep squeeze test
Bicep squeeze test
  • Cozen’s test
    • Patient can be seated or standing. Position the patient with their elbow extended, forearm in pronation, wrist in slight radial deviation, and then ask them to make a fist and resist wrist extension while the examiner palpates the lateral epicondyle.
    • Positive: Pain indicates lateral epicondylitis
Cozen's test
Cozen's test
  • Mills test
    • Patient can be seated or standing. The patient extends their arm straight out in front of them with their palm facing down. The examiner then flexes the patient’s wrist and supinates their forearm, causing a stretch in the flexor tendons.
    • Positive: Pain with this maneuver suggests medial epicondylitis.
Mill's test
Mill's test
  • Neurological dysfunction
    • Elbow flexion test
      • Patient supine with shoulder in full external rotation and elbow held in maximal flexion with wrist extended for one minute
      • Positive: pain present at medial elbow with hypoanesthesia ulnar distribution of involved side
        • Entrapment of ulnar nerve at cubital tunnel
Elbow flexion test
Elbow flexion test

Wrist and hand special tests

Ligamentous, capsule, and joint instability

  • Watson (scaphoid shift)
    • Patient seated with elbow rested on table, forearm pronated, wrist placed in full ulnar deviation, with slight extension while stabilization of metacarpals by therapist. Pressure is placed on the side of the scaphoid while radially deviating and flexing the wrist
    • Positive: painful shift of scaphoid with a “clunk” sound when pressure is removed (wrist placed into resting position) indicates carpal instability
Watson (scaphoid shift)
Watson (scaphoid shift)
  • Interphalangeal joint varus/valgus tests
    • Patient in seated position with fingers supported and stabilized; valgus/varus force applied to PIP and DIP joints of all digits
    • Positive: joint laxity and possible pain - needs to be performed bilaterally to determine extent of laxity

Tendon and muscle

  • Wrist hyperabduction and abduction of thumb test (WHAT)

    • Patient in seated position with wrist hyperflexed and thumb abducted in full MCP and IP extension with resistance applied against therapist’s index finger
    • Positive: reproduction of pain in wrist- needs to be performed bilaterally
      • Indicates de Quervain’s tenosynovitis
        • Most preferred test due to sensitivity for de Quervain’s tenosynovitis
  • Eichoff’s test

    • Patient seated makes fist with thumb flexed within fingers while examiner passively moves wrist into ulnar deviation
    • Positive: reproduction of pain in wrist- needs to be performed bilaterally
      • Indicates de Quervain’s tenosynovitis
        • 2nd preferred test due to sensitivity for de Quervain’s tenosynovitis
Eichhoff's test
Eichhoff's test
  • Finkelstein’s test
    • Patient seated while therapist passively pulls the thumb and wrist into ulnar deviation and pulses in longitudinal direction
    • Positive: reproduction of pain in wrist- needs to be performed bilaterally
      • Indicates de Quervain’s tenosynovitis
        • 3rd preferred test due to sensitivity for de Quervain’s tenosynovitis
Finkelstein’s test
Finkelstein’s test

Neurological dysfunction

  • Phalen’s test (wrist flexion test)
    • Patient in seated position maximally flexes both wrists while holding them together for one minute
    • Positive: reproduces tingling sensation or paresthesia in median nerve distribution
      • Indicates carpal tunnel syndrome
Phalen's test
Phalen's test
  • Tinel’s test
    • Patient in seated position and therapists taps peripheral nerve (can be any nerve palpable)
    • Positive: reproduces tingling sensation or paresthesia nerve distribution

Vascular dysfunction

  • Modified Allen’s test
    • Patient in seated position has therapist palpate radial and ulnar nerve followed by patient quickly opening and closing hand several times; patient then makes a fist
    • Therapist then compresses radial artery, has patient open hand, observes palm of hand, releases compressed radial artery, and observes for radial filling time; the same procedure will be done with ulnar artery
      • Positive: abnormal re-filling time- needs to be performed bilaterally
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