CAMRT - Ankle, Tib/Fib, Knees Exam
Questions and Answers with Verified
Solutions | Latest Updated 2026
On AP ankle, how much of the Tibia superimposes 1/2 of the fibula
tibia
superimposes the fibula?
How do we determine external If tibia is superimposing more than 1/2 of
rotation on AP Ankle image? the distal
fibula
Posterior tibial margin superimposes talus
On AP ankle, what rotation has Internal rotation (it would almost look like
occurred if Tibia superimposes it's a
less mortise)
than 1/2 of the fibula?
What corrective action would you Depress knee so leg is parallel to the IR
do
on an AP Oblique ankle if the
anterior and posterior tibial
margins
are superimposed and the
tibiotalar
joint is open
, How will external rotation be Medial talar dome anterior to lateral talar
demonstrated on a lateral dome
projection
of the ankle?
What positioning error occurred on Leg is not parallel to IR; ankle elevated
a lateral ankle if the distal fibula is
more than 1/2 inch distal to the
distal
tibia?
What corrective action should be Internally rotate the leg
taken on a lateral tib/fib if less than
1/2 of the fibular head is
superimposed by the proximal
tibia?
Where should the patella be Proximal to the patellar surface and slightly
demonstrated on accurately lateral
positioned AP Knee? to the midline of the knee
How should the fibular head be Fibular head should be 0.5 inch (1.25cm)
demonstrated on an AP knee if the distal to
femorotibial joint is open, and the the tibial plateau
anterior and posterior tibial
margins
are aligned?
Knee angle for average patient no angle - CR perpendicular
(19-
24 cm)
Questions and Answers with Verified
Solutions | Latest Updated 2026
On AP ankle, how much of the Tibia superimposes 1/2 of the fibula
tibia
superimposes the fibula?
How do we determine external If tibia is superimposing more than 1/2 of
rotation on AP Ankle image? the distal
fibula
Posterior tibial margin superimposes talus
On AP ankle, what rotation has Internal rotation (it would almost look like
occurred if Tibia superimposes it's a
less mortise)
than 1/2 of the fibula?
What corrective action would you Depress knee so leg is parallel to the IR
do
on an AP Oblique ankle if the
anterior and posterior tibial
margins
are superimposed and the
tibiotalar
joint is open
, How will external rotation be Medial talar dome anterior to lateral talar
demonstrated on a lateral dome
projection
of the ankle?
What positioning error occurred on Leg is not parallel to IR; ankle elevated
a lateral ankle if the distal fibula is
more than 1/2 inch distal to the
distal
tibia?
What corrective action should be Internally rotate the leg
taken on a lateral tib/fib if less than
1/2 of the fibular head is
superimposed by the proximal
tibia?
Where should the patella be Proximal to the patellar surface and slightly
demonstrated on accurately lateral
positioned AP Knee? to the midline of the knee
How should the fibular head be Fibular head should be 0.5 inch (1.25cm)
demonstrated on an AP knee if the distal to
femorotibial joint is open, and the the tibial plateau
anterior and posterior tibial
margins
are aligned?
Knee angle for average patient no angle - CR perpendicular
(19-
24 cm)
