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MSC ORT Trauma Week 5 (2024) Questions & Answers 100% Correct!!
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MSC ORT Trauma Week 5 (2024) Questions & Answers 100% Correct!!
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Name: Score:169 Multiple choice questions
Term 1 of 169
Which are of orthopaedics routinely uses stainless steel implants? (Knee Test Review)
Trauma (i.e. stainless steel plates and screws)
Elective joint replacement (i.e. titanium implants)
Sports medicine (i.e. polymer implants)
Pediatric orthopaedics (i.e. biodegradable implants)
Term 2 of 169
(T/F): Femoral rollback is the distance that the femur rolls from anterior to posterior in flexion?
(Knee Test Review)
False
32A1
True
MRI
Term 3 of 169
On an x-ray, if you do not see any cloudyness, what kind of implant did the patient receive? (Knee
Test Review)
A temporary implant used for short-term support
A press-fit implant (no cement)
A fully cemented implant with no movement
A biodegradable implant that dissolves over time
,Term 4 of 169
(T/F): The cam and post is another way of describing a posterior stabilized (PS) knee component?
(Knee Test Review)
2 mm
True
False
Spiral
Term 5 of 169
Does femoral rollback happen more on the medial or lateral side? (Knee Test Review)
Volar
Dorsal
Medial
Lateral
Term 6 of 169
What is Pannus? (Knee Test Review)
Limited contact direct compression plate. It has a scalloped undersurface to limit bone
contact which improves blood circulation
1. Fracture reduction to restore anatomical relationships
2. Fracture fixation providing absolute or relative stability
3. Preservation of blood supply
4. Early and safe mobilization
Strong biomechanics (internal to the bone), less prominent hardware, very strong for early
weight bearing, promotes secondary healing, easily dynamizable, relatively fast surgery,
avoids opening the fracture zone
Synovium continues to thicken and new abnormal, granulation tissue (pannus) forms over
and around the end of the bones and articular cartilage surfaces. Found in Rheumatoid
Arthritis
,Term 7 of 169
What is the term for the modern designs of TKA? (Knee Test Review)
It's Not Weight Bearing
Natural Constrained Total Knee
Tibial Fracture
Cementing The Tibia, Femur, And Patella
Term 8 of 169
What's the difference between a cortical and cancellous screw? (Trauma Test Review)
Cancellous screws are exclusively used in pediatric surgeries.
Cortical screws are designed for use in soft tissues rather than bone.
Cancellous screws have a greater difference between the thread diameter and the core
diameter than cortical screws
Notching
Term 9 of 169
Can k-wires be used for temporary fixation? (Trauma Test Review)
No
Cement
Yes
False
, Term 10 of 169
Describe a midshaft oblique femur fracture using the AO classification system. (Trauma Final
Fracture Conference)
22a4
32A1
42b2
12c3
Term 11 of 169
Where does degradation take place with OA? (Knee Test Review)
Cartilage break down resulting in bone to bone contact with a joint
Inflammation of the ligaments surrounding the knee joint.
Muscle degeneration leading to instability in the knee joint.
Fluid accumulation in the joint space causing swelling and pain.
Term 12 of 169
What is endoprosthesis?
a type of physical therapy aimed at improving joint flexibility
a procedure for replacing a joint in the body that has lost its functionality
a method for strengthening bones without surgical intervention
a surgical technique for removing damaged cartilage from a joint
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