RMO MS P34 14 Juni - Fraktur Smith dan Ruptur Tendon Achilles

What is the most common mechanism of injury in a Smith's fracture?

• Fall on an outstretched hand with wrist in extension

• Direct trauma to the lateral elbow

• Fall on a flexed wrist

• Torsional injury to the forearm

• Hyperextension of the fingers

Smith's fracture is also known as…

• Reverse Colles' fracture

• Galeazzi fracture

• Chauffeur's fracture

• Boxer's fracture

• Monteggia fracture

In a Smith's fracture, the distal fragment of the radius is displaced…

• Dorsally and radially

• Volarly and ulnarly

• volarly and radially

• Posteriorly and laterally

• Inferiorly

The best initial diagnostic tool for smith fracture is…

• MRI

• CT-Scan

• Bone scan

• Ultrasound

• X-ray

Smith's fracture is more common in which of the following age groups?

• Infants

• Children under 10

• Adolescents

• Adults aged 20-50

• Elderly over 75

Which nerve may be injured in a Smith's fracture?

• Ulnar nerve

• Axillary nerve

• Radial nerve

• Median nerve

• Tibial nerve

What is the most common mechanism of injury for Achilles tendon rupture?

• Direct trauma to the ankle

• Chronic ankle sprain

• Prolonged standing

• Sudden dorsiflexion of a plantarflexed foot

• Overuse during walking

Achilles tendon connects which two structures?

• Biceps to calcaneus

• Fibula to navicular

• Gastrocnemius-soleus complex to calcaneus

• Tibialis anterior to talus

• Plantaris to cuboid

Which diagnostic imaging is most useful for confirming a partial rupture of the Achilles tendon?

• X-ray

• CT scan

• PET scan

• Bone scan

• Ultrasound

The Achilles tendon is composed mainly of what type of collagen?

• Type I

• Type II

• Type III

• Type IV

• Type V