Knee (Therex Test 4)

31 Questions | Total Attempts: 83

SettingsSettingsSettings
Please wait...
Knee Quizzes & Trivia

Questions and Answers
  • 1. 
    ________________ femoral condyle is longer than lateral condyle. As extension occurs, the articular surface of lateral condyle is used up while ~ 1/2 remains medially; therefore the _______ condyle must glide POSTERIORLY to use all o its articular surface. 
  • 2. 
    With knee extension in non weight bearing , there is External Rotation of tibia.
    • A. 

      True

    • B. 

      False

  • 3. 
    Which of the following is true about Genu Valgum?
    • A. 

      Greater load on lateral compartment

    • B. 

      Greater load on medial compartment

    • C. 

      Associated with coxa varum at hip

    • D. 

  • 4. 
    Which of the following is true about Genu Varus?
    • A. 

      Greater load on lateral compartment

    • B. 

      Greater load on medial compartment

    • C. 

      >180 degrees

    • D. 

      Associated with coxa valgum

  • 5. 
    An ACL injury usually occurs due to hyperextension, deceleration, rotational injury and is frequently associated with injuries to MCL & meniscus (unhappy triad).
    • A. 

      True

    • B. 

      False

  • 6. 
    Treatment for ACL injury include which of the following?
    • A. 

      Avoid resisted open chain exercises

    • B. 

      ACL repair

    • C. 

      Closed chain exercises(cutting, deceleration, lateral movement, unstable surfaces, resisted rotational movement)

    • D. 

      Avoid Closed chain exercises

  • 7. 
    This injury is most often a blow to the anterior aspect of the tibia and occasionally, hyperflexion, hyperextension, or a varus/vaglus injury:
    • A. 

      ACL injury

    • B. 

      PCL injury

    • C. 

      MCL injury

    • D. 

      LCL injury

  • 8. 
    Treatment for PCL injury include which of the following?
    • A. 

      Avoid closed chain exercises

    • B. 

      Avoid open chain exercises

    • C. 

      Open chain can increase posterior tibial translation

    • D. 

      Closed chain exercises are used/ recommended

  • 9. 
    This ligament is usually torn as a result of valgus stress by a lateral blow or forced abduction of the tibia (skiing).
    • A. 

      ACL Injury

    • B. 

      PCL injury

    • C. 

      MCL injury

    • D. 

      LCL injury

  • 10. 
    The ligament is less commonly injured, has fewer restrictions of the injury, and commonly results from hyperextension varus stress.
    • A. 

      ACL injury

    • B. 

      PCL injury

    • C. 

      MCL injury

    • D. 

      LCL injury

  • 11. 
    Treatment for LCL injury includes loading that must occur in the frontal and transverse planes, and length of time for ligament remodeling must be considered. 
    • A. 

      True

    • B. 

      False

  • 12. 
    Meniscal injuries may include:
    • A. 

      Partial meniscectomy

    • B. 

      Full meniscectomy

    • C. 

      Degenerative tears

    • D. 

      Most often injured traumatically

  • 13. 
    Treatment for meniscal injuries include which of the following?
    • A. 

      Wt-bearing through large ROM should be avoided

    • B. 

      WBAT permitted

    • C. 

      PWBAT permitted

    • D. 

      Progression is dictated by procedure

  • 14. 
    Lateral tracking of patella increases _________ & __________ within patellofemoral joint, and may result in pain, inflammation, joint degeneration and dislocation. 
  • 15. 
    Patellofemoral Pain Syndrome (PFPS) is caused by which of the following intrinsic factors?
    • A. 

      Imbalance of VMO and Vastus Lateralis

    • B. 

      Large Q angle

    • C. 

      Tight ITB

    • D. 

      Decreased slope of lateral facet on intercondylar groove of femur

  • 16. 
    PFPS is caused by which of the following Extrinsic factors?
    • A. 

      Imbalance of VMO and Vastus Lateralis

    • B. 

      Large Q angle

    • C. 

      Weak External rotators or Abductors of hip

    • D. 

      Excessive pronation of foot

  • 17. 
    Treatment for PFPS include which of the following?
    • A. 

      Address symptoms especially during knee extension

    • B. 

      Patellar taping

    • C. 

      Quad strengthening and control once pain is in check

    • D. 

      Can be CC or OC

    • E. 

      Eccentric control exercises

    • F. 

      Exercise difficulty is dictated by total target ROM

  • 18. 
    Treatment for fractures of the knee must be surgically fixated and AROM/PROM exercises include flexion and extension.
    • A. 

      True

    • B. 

      False

  • 19. 
    Treatment for OA/DJD is arthroscope and TKR/THA
    • A. 

      True

    • B. 

      False

  • 20. 
    This results from repetitive trauma on tibial tuberosity or repeated tension to patella tendon in young athletes (common in adolescent boys during growth spurts).
    • A. 

      ACL

    • B. 

      PCL

    • C. 

      PFPS

    • D. 

      Osgood Schlatter Disease

  • 21. 
    Osgood Schlatter Disease is also known as traction apophysis and treatment includes rest, ice, stretching quads and other tight muscles.
    • A. 

      True

    • B. 

      False

  • 22. 
    Knee flexion ROM is 120 degrees and extension is 0 degrees.
    • A. 

      True

    • B. 

      False

  • 23. 
    Quad lag= unable to hold leg straight ( flexed knee during SLR).
    • A. 

      True

    • B. 

      False

  • 24. 
    An Anterior glide at the hip is used to increase extension and external rotation.
    • A. 

      True

    • B. 

      False

  • 25. 
    A Posterior glide at the hip is used to increase ________ and internal rotation.
Back to Top Back to top