TOS, Vascular Tests

Question 1

Allens test

Answer 1

Tests the latency of the upper extremity arterial system

Tests radial and ulnar arteries

Question 2

Adson’s test

Answer 2

Tests the neurovascular compression of the subclavian artery and or brachial plexus

Indicates hypertrophy of Scalenus Anticus muscle or cervical rib

Question 3

Modified adson’s test

Answer 3

Tests Scalenus Medius muscle

Rotate head to the opposite side being tested

Question 4

Halsteads test

Answer 4

Tests for neurovascular compression of the subclavian artery and brachial plexus

Question 5

Allen’s maneuver

Answer 5

Tests for thoracic outlet syndrome

Question 6

Roo’s test

Answer 6

This position stresses the thoracic outlets

For 3 minutes squeeze fingers

Question 7

Wrights test

Answer 7

Compresses the axillary artery under the pec minor

Question 8

Costoclavicular (eden’s) test

Answer 8

Narrows the space between the clavicle, first rib, thus compressing the neurovascular tissues of the subclavian artery, vein and brachial plexus