RGT 2542 Ch 23

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Author:
ethinsmom
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192128
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RGT 2542 Ch 23
Updated:
2013-01-10 17:38:18
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Radiology Procedures
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Radiology Procedures Chapter 23
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  1. The type of joint that permits the sliding of one surface on another is called a ____ joint.

    A. Hinge
    B. Synovial
    C. Gliding
    D. Synarthrodial
    C
  2. The clear viscous fluid that serves as the joints' lubricant is:

    A. Water
    B. Synovial fluid
    C. Gadolinium
    D. Interstitial solution
    B
  3. The site of needle insertion in knee arthrography is the:

    A. Retropatellar space
    B. Popliteal vein
    C. Anterior to the patella
    D. One half inch above the apex of the patella
    A
  4. When non-ionic contrast agents are used in arthrography the concentration should be no greater than:

    A. 20%
    B. 30%
    C. 40%
    D. 50%
    B
  5. Double-contrast arthrography of the knee demonstrates the:

    A. Menisci to best advantage
    B. Retropatellar space
    C. Intercondylar fossa
    D. Loose particles over the joint
    D
  6. Which of the following is not an indication for arthrography?

    A. Cartilaginois defects
    B. Ruptures of the ligaments
    C. Hypersensitivity to iodine
    D. Arthritic deformities
    C
  7. Normal wear and tear on the joint surface results in:

    A. Trauma
    B. Hyaline articular cartilage damage
    C. Elimination of synovial fluid from the joint
    D. Ligament tears
    B
  8. The shoulder is an example of a ____ joint.

    A. Hinge
    B. Sliding
    C. Pivot
    D. Ball and socket
    D
  9. Ligaments serve the purpose of:

    A. Limiting the motionof the joint in undesirable directions
    B. Capturing the contrast agent for excretion
    C. Supporting the synovial membrane
    D. Providing the synovial fluid to the joint
    A
  10. the most common reaction to the contrast agent used during arthrography is:

    A. Cardiac arrest
    B. Respiratory distress
    C. Anaphylactic response
    D. Vasovagal response
    D

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