DEX Module 4 Exam 2025 Questions
and Answers 100% Pass
A patient is unable or has too much difficulty performing a single-support heel raise;
his hindfoot remains flexible. These findings on physical exam correspond to this stage
if flatfoot deformity - ✔✔Stage II
What is the order of screw placement in the anterior ankle fusion plate? - ✔✔Talus
locking/non-locking screw fixation, tibia oblong compression hole non-locking screw
fixation, anatomic compression hole screw fixation, and final fixation with tibia
locking/non-locking screws
What are components of flatfoot deformity? - ✔✔- Loss of longitudinal arch
- Lateral translation of the navicular on the talus
- Valgus tilt of the calcaneous
- Shortening of the lateral column
Stage IV flatfoot deformity - ✔✔
At what stage of flatfoot deformity is an ankle fusion often indicated? - ✔✔Stage IV
What is the most common type of arthritis to affect the ankle joint? - ✔✔Osteoarthritis
Ankle arthritis relates to what stage of flatfoot deformity? - ✔✔Stage 4
COPYRIGHT © 2025 BY SOPHIA BENNETT, ALL RIGHTS RESERVED 1
and Answers 100% Pass
A patient is unable or has too much difficulty performing a single-support heel raise;
his hindfoot remains flexible. These findings on physical exam correspond to this stage
if flatfoot deformity - ✔✔Stage II
What is the order of screw placement in the anterior ankle fusion plate? - ✔✔Talus
locking/non-locking screw fixation, tibia oblong compression hole non-locking screw
fixation, anatomic compression hole screw fixation, and final fixation with tibia
locking/non-locking screws
What are components of flatfoot deformity? - ✔✔- Loss of longitudinal arch
- Lateral translation of the navicular on the talus
- Valgus tilt of the calcaneous
- Shortening of the lateral column
Stage IV flatfoot deformity - ✔✔
At what stage of flatfoot deformity is an ankle fusion often indicated? - ✔✔Stage IV
What is the most common type of arthritis to affect the ankle joint? - ✔✔Osteoarthritis
Ankle arthritis relates to what stage of flatfoot deformity? - ✔✔Stage 4
COPYRIGHT © 2025 BY SOPHIA BENNETT, ALL RIGHTS RESERVED 1
