RGT 2542 Ch 23

The type of joint that permits the sliding of one surface on another is called a ____ joint.

A. Gliding
B. Hinge
C. Synovial
D. Synarthrodial

The clear viscous fluid that serves as the joints' lubricant is:

A. Interstitial solution
B. Gadolinium
C. Water
D. Synovial fluid

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

When non-ionic contrast agents are used in arthrography the concentration should be no greater than:

A. 30%
B. 20%
C. 50%
D. 40%

Double-contrast arthrography of the knee demonstrates the:

A. Menisci to best advantage
B. Intercondylar fossa
C. Loose particles over the joint
D. Retropatellar space

Which of the following is not an indication for arthrography?

A. Arthritic deformities
B. Ruptures of the ligaments
C. Cartilaginois defects
D. Hypersensitivity to iodine

Normal wear and tear on the joint surface results in:

A. Ligament tears
B. Hyaline articular cartilage damage
C. Elimination of synovial fluid from the joint
D. Trauma

The shoulder is an example of a ____ joint.

A. Pivot
B. Ball and socket
C. Sliding
D. Hinge

Ligaments serve the purpose of:

A. Limiting the motionof the joint in undesirable directions
B. Supporting the synovial membrane
C. Capturing the contrast agent for excretion
D. Providing the synovial fluid to the joint

the most common reaction to the contrast agent used during arthrography is:

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