RMO MS P22 18 Mei 2025 - Adults, Foot and Leg

A fracture that occurs at base of the 5th metatarsal is called…

• Jones fracture

• Boxer fracture

• Jefferson fracture

• Bennet fracture

• Hangman fracture

A Lisfranc injury involves the:

• Subtalar joint

• Tarsometatarsal joint

• Metatarsophalangeal joint

• Midtarsal joint

• Interphalangeal joint

A classic sign of a Lisfranc injury is…

• Pain with toe dorsiflexion

• Pain at the navicular

• Plantar pain between the 1st and 2nd metatarsals

• Ankle swelling

• Heel pain with walking

Talus fractures most commonly result from…

• Overuse

• Rotational injury

• Forced dorsiflexion

• Mild inversion

• Hyperextension of toes

Which of the following bones is most commonly involved in a Lisfranc injury?

• Talus

• Calcaneus

• Navicular

• Cuneiforms

• Cuboid

A 35-year-old male presents after a fall from height. X-ray shows a comminuted calcaneal fracture. The most likely mechanism is…

• Rotational torsion

• Direct blow

• Hyperextension

• Axial loading

• Inversion

The most common complication following calcaneal fractures (intra-articular) is…

• Flat foot

• Plantar fasciitis

• Subtalar arthritis

• Achilles tendon rupture

• Peroneal tendon dislocation

What is the most appropriate initial imaging for suspected midfoot fracture?

• MRI

• Bone scan

• CT scan

• X-ray

• Ultrasound

Which of the following is true about talus fractures?

• Rarely involve the neck

• Have excellent blood supply

• Risk of avascular necrosis

• Treated conservatively in all cases

• Common in elderly women

Chopart joint refers to articulation between:

• Talus and calcaneus

• Tarsals and metatarsals

• Talonavicular and calcaneocuboid

• Navicular and cuneiforms

• Cuneiforms and metatarsals