Orthopedic Injuries Quiz
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Questions and Answers

What is another term for a 'nightstick' fracture?

  • Ulna (forearm fracture) (correct)
  • Olecranon bursitis
  • Anterior Capsulitis
  • Myositis Ossificans
  • What is the primary mechanism of injury for olecranon fractures?

  • Valgus or varus force
  • Longitudinal traction of an extended and pronated upper extremity
  • Direct blow
  • Hyperextension (correct)
  • Which joint allows for pronation and supination?

  • Humeroulnar joint
  • Humeroradial joint
  • Proximal radioulnar joint (correct)
  • Distal radioulnar joint
  • What is the primary management for olecranon bursitis in the acute phase?

    <p>R.I.C. and immobilize</p> Signup and view all the answers

    What structure is palpable posteriorly in cases of ulnar dislocation?

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

    What is the primary treatment for triceps brachii rupture?

    <p>I.C., immobilize, refer MD</p> Signup and view all the answers

    Which nerve is commonly involved in medial epicondylitis?

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

    What is the main mechanism of injury for biceps brachii rupture?

    <p>Sudden eccentric load</p> Signup and view all the answers

    What ligament is typically involved in lateral epicondylitis?

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

    What is the primary mode of injury for ulnar dislocation?

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

    What is the likely cause of anterior capsulitis?

    <p>Valgus force</p> Signup and view all the answers

    What is the main action involved in lateral epicondylitis?

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

    What is the best initial approach for a suspected biceps brachii rupture?

    <p>Sudden eccentric load</p> Signup and view all the answers

    Which structure is typically involved in annular ligament injuries?

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

    In the context of olecranon fractures, what is the most common mechanism of injury?

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

    What is the primary treatment for triceps brachii ruptures?

    <p>Immobilization with MD referral</p> Signup and view all the answers

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