Carpal Tunnel Syndrome Symptoms and Tests
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Questions and Answers

Which ligaments primarily provide wrist stability?

  • Ulnar deviation ligaments
  • Palmar fascia
  • Ligaments of the wrist (correct)
  • Tendons of the abductor pollicis longus and extensor pollicis brevis
  • What is a common clinical symptom of DeQuervain’s Tenosynovitis?

  • Pain and swelling at the radial styloid (correct)
  • Swelling at the ulnar styloid
  • Numbness in the thumb
  • Reduced motion of the index finger
  • What is the purpose of Finklestein’s Test?

  • To diagnose DeQuervain’s Tenosynovitis (correct)
  • To evaluate wrist strength
  • To assess thumb mobility
  • To test for carpal tunnel syndrome
  • In cases of wrist sprains, what is the typical treatment approach mentioned in the text?

    <p>Immobilization and self-limiting treatment</p> Signup and view all the answers

    What type of exercises are recommended for affected areas in DeQuervain’s Tenosynovitis?

    <p>Exercises focusing on wrist and forearm motions</p> Signup and view all the answers

    Which structure is commonly used by athletes to reinforce weak ligaments post-injury?

    <p>Tape</p> Signup and view all the answers

    Which of the following wrist motions can exacerbate carpal tunnel syndrome?

    <p>Ulnar deviation</p> Signup and view all the answers

    What is the main purpose of performing Phalen's test in suspected carpal tunnel syndrome cases?

    <p>Provoke tingling sensations in the median nerve distribution</p> Signup and view all the answers

    Which ligament is cut during decompression surgery for carpal tunnel syndrome?

    <p>Transverse carpal ligament</p> Signup and view all the answers

    What is the purpose of the Digital Allen Test in evaluating carpal tunnel syndrome?

    <p>Evaluate radial and digital artery circulation</p> Signup and view all the answers

    Which structure is primarily responsible for maintaining proper wrist alignment and providing support?

    <p>Flexor retinaculum</p> Signup and view all the answers

    Which symptom is often experienced at night by individuals with carpal tunnel syndrome?

    <p>Numbness and tingling</p> Signup and view all the answers

    Which ligament attaches to the radial styloid and trapezium, providing lateral support to the wrist joint?

    <p>Radial collateral ligament</p> Signup and view all the answers

    What is the function of the ulnar collateral ligament in the wrist joint?

    <p>Provides medial support</p> Signup and view all the answers

    Which structure limits wrist extension by attaching to the anterior ulna, radius, and proximal carpals?

    <p>Palmar radiocarpal ligament</p> Signup and view all the answers

    What is the main function of the palmar fascia (palmar aponeurosis) in the hand?

    <p>Attachment for muscles and ligaments</p> Signup and view all the answers

    Which special test is commonly used to diagnose Carpal Tunnel Syndrome (CTS)?

    <p>Phalen's test</p> Signup and view all the answers

    What percentage of the US workforce is affected by Carpal Tunnel Syndrome (CTS)?

    <p>4%</p> Signup and view all the answers

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