Median nerve MCQ 6+

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• Median nerve supplies the following muscles
  ক

  Lateral two lumbricals

  খ

  Opponens pollicis

  গ

  Flexor carpi radialis

  ঘ

  Adductor pollicis

  ঙ

  Extensor digiti minimi
• Characteristic features of Carpal Tunnel Syndrome are
  ক

  Pain and paraesthesia in the distribution on median nerve

  খ

  Common in Rheumatoid arthritis and in myxedema

  গ

  Symptoms are noticed usually at night

  ঘ

  Compression of ulnar nerve

  ঙ

  Common in men
• Carpal tunnel syndrome
  ক

  It may occur during pregnancy

  খ

  More pain during night sleep

  গ

  Phalen's test is positive in carpal tunnel syndrome

  ঘ

  Is a self limiting disease

  ঙ

  Sensory impairment over thenar area of hand
• In Carpal tunnel syndrome
  ক

  Affection is due to entrapment neuropathy of median nerve

  খ

  The usual age group is 40-50 years

  গ

  Corticosteroid injection into the carpal tunnel provides temporary relief

  ঘ

  Males are commonly affected

  ঙ

  Wasting of hypothenar muscles and thumb flexion weakness
• Median nerve in the hand
  ক

  Supplies only lateral two lumbrical muscles

  খ

  Supplies the palmar surface of the lateral three and a half digits

  গ

  Supplies all short muscles of the thumb

  ঘ

  Lies superficial to the flexor retinaculum

  ঙ

  Supplies adductor muscle
• Causes of Carpal Tunnel syndrome include
  ক

  Diabetes Mellitus

  খ

  Pregnancy

  গ

  Rheumatoid Arthritis

  ঘ

  Hyperthyroidism

  ঙ

  Systemic Lupus Erythematosus