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Foot & Ankle
intermediate
X-Type

Anterior Tibial Tendon Rupture MCQ

anterior-tibial-tendon-rupture

A 68-year-old man with type 2 diabetes presents with difficulty walking. He noticed a "slapping" sound when his right foot hits the ground 6 weeks ago. On examination, there is a palpable mass at the anterior ankle, and he cannot walk on his heels. However, he can still dorsiflex his ankle against gravity. Toe extension is strong and symmetric. **What is the MOST likely diagnosis?**

Mark each as TRUE or FALSE

A

L5 radiculopathy causing foot drop

B

Common peroneal nerve palsy

C

Anterior tibial tendon rupture

D

Anterior compartment syndrome (chronic)

E

Tibialis anterior muscle strain

Answer the questions to see explanations

Click T (True) or F (False) for each option