ACL and PCL Assessment Quiz
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Questions and Answers

What is the origin of the Anterior Cruciate Ligament (ACL)?

  • Anterior part of lateral surface of medial femoral condyle
  • Medial wall of femoral epicondyle (correct)
  • Posterior intercondylar area of tibia
  • Lateral wall of femoral epicondyle
  • Which test is primarily used to assess the ACL before the PCL?

  • CT scan
  • Anterior drawer test
  • Lachmans test
  • Posterior drawer test (correct)
  • What area corresponds to the C6 nerve root?

  • Tip of little finger
  • Posterior aspect of head
  • Medial elbow
  • Tip of thumb / radial side of wrist (correct)
  • Which reflex score indicates an absent reflex?

    <p>0</p> Signup and view all the answers

    What is the specificity range for the Lachman's test?

    <p>81 - 100%</p> Signup and view all the answers

    Which ligament has its insertion at the middle of the intercondylar area of the tibia?

    <p>Anterior Cruciate Ligament (ACL)</p> Signup and view all the answers

    What is the dermatome area for the L4 nerve root?

    <p>Big toe</p> Signup and view all the answers

    Which reflex score is classified as 'Brisk'?

    <p>3+</p> Signup and view all the answers

    What is the combined sensitivity for the PCL tests in the general population?

    <p>86%</p> Signup and view all the answers

    Which of the following describes the dermatome for C3?

    <p>Lateral aspect of neck</p> Signup and view all the answers

    What is the insertion point for the Extensor Pollicis Brevis?

    <p>Base of the proximal phalanx of the thumb</p> Signup and view all the answers

    Which ligament inserts between the scaphoid and lunate bones?

    <p>Scapho-Lunate ligament</p> Signup and view all the answers

    Which neurological test assesses L2, L3, and L4?

    <p>Knee reflex</p> Signup and view all the answers

    What is the origin of the Abductor Pollicis Longus?

    <p>Posterior surface of the proximal half of the radius</p> Signup and view all the answers

    What does the Phalan Test primarily assess?

    <p>Carpal tunnel syndrome</p> Signup and view all the answers

    What does informed consent include according to the example provided?

    <p>An explanation of the assessment and the option to stop</p> Signup and view all the answers

    Which test has a sensitivity of 100% and specificity of 100%?

    <p>Funkerstein's Test</p> Signup and view all the answers

    Which of the following tests is conducted to evaluate scapholunate interosseous ligament instability?

    <p>Scaphoid Shift Test</p> Signup and view all the answers

    What should be considered when testing healthy individuals in relation to these tests?

    <p>Their results can be invalid due to lax connective tissue.</p> Signup and view all the answers

    Which of the following is true regarding the Scaphoid Shift Test's sensitivity and specificity?

    <p>Sensitivity of 69% and specificity of 66%</p> Signup and view all the answers

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