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20 Cards in this Set
- Front
- Back
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CR for the AP foot
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10 degrees toward the heel to the base of 3rd metatarsal
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Angle for the medial AP oblique of the foot
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30 deg
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What are the structures shown on the medial rotation AP oblique of the foot
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*cuboid is in profile
*sinus tarsi |
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What should be clearly demonstrated on the medial rotation of the foot?
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lateral tarsals(3rd-5th)
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What does the lateral rotation AP oblique projection of the foot show?
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seperate first and second metatarsal bases
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Most used lateral projection of the foot
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mediolateral
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Reommended lateral projection of the foot
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lateromedial
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Routine for the foot
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AP axial
AP oblique (medial rotation) Lateral(mediolateral) |
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Routine for the ankle
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AP
Lateral(mediolateral) AP oblique (medial rotation) AP oblique (lateral rotation) |
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Which malleoli in the akle lies lower?
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lateral
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What do you do to prevent lateral rotation of the ankle?
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dorsiflex the foot
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What should be demonstrated in the mediolateral projection of the ankle?
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fibula over the posterior half of the tibia
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CR for the ankle
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midway between the malleoli
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Rotate the pt's ___ and ___ for all projections of the ankle.
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leg, foot
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degree for oblique ankle
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45
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The medial rotation AP oblique of the ankle demonstrates what?
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seperates the tibia and fibula
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Structures shown for the lateral rotation AP oblique projection of the ankle.
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*subtalar joint
*calcaneal sulcus(superior portion of calcaneus) |
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How far must the IR extend on the leg?
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1 1/2 - 2 inches beyond the joints
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Femoral condyles are ___ to the IR on the AP leg.
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parallel
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The patella is ____ to the IR in a mediolateral leg.
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perpendicular
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