Thoracic Outlet Syndrome

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ALL of the following are common causes of Thoracic Outlet Syndrome EXCEPT –

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A. Cervical ribs

B. abnormalities of the scalenus anticus muscle

C. proximity of the clavicle to the first rib

D. abnormal insertion of the pectoralis major muscle

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Which of the following is associated with Paget Schroetter Syndrome?

A. Effort-induced thrombosis of the subclavian veins

B. Effort-induced thrombosis of the subclavian artery

C. Effort-induced palsy of Axillary nerve

D. Axillary artery thrombosis at Sleep

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ALL are TRUE about Paget Schroetter Syndrome EXCEPT-

A. Venous variant of thoracic outlet syndrome

B. More commonly seen in Elderly patients

C. Male to Female ratio of 2:1

D. More commonly encountered on the right side

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What is the following is correct order of variants of thoracic outlet syndrome from most common to least common?

A. Venous variant > Arterial Variant > Neurogenic Variant

B. Venous variant > Neurogenic Variant > Arterial Variant

C. Neurogenic Variant > Venous variant > Arterial Variant

D. Arterial Variant > Venous variant > Neurogenic Variant

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Prominent superficial veins over the right upper arm and shoulder seen in Schroetter Syndrome is known as –

A. Battle’s sign

B. Urschel’s sign

C. Moniz sign

D. Beevor’s sign

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All of the following are used to diagnose thoracic outlet syndrome EXCEPT-

A. Adson’s maneuver

B. Halstead maneuver

C. Allen test

D. Roos Stress Test

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In-Shorts

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Four forms of thoracic outlet syndrome are-

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1. anterior scalene syndrome
2. costoclavicular syndrome
3. pectoralis minor syndrome
4. cervical rib syndrome.

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Adson’s test is designed to assess –

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anterior scalene syndrome

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Eden’s test is designed to assess –

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costoclavicular syndrome

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Wright’s test is designed to assess –

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pectoralis minor syndrome

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