Orthopaedic Technologist Certified Test Orthopaedic Technologist Certified Fracture Classification and Management

Question 1

Which fracture classification system uses Types I, II, and III to describe open fractures based on wound size and soft tissue damage?

Accepted Answer

Gustilo-Anderson Classification

Answer

The Gustilo-Anderson classification categorizes open fractures into Types I, II, and III based on wound size, contamination level, and soft tissue injury severity.

Question 2

A fracture line running perpendicular (at a right angle) to the long axis of the bone is best described as which type?

Accepted Answer

Transverse

Answer

A transverse fracture runs at approximately 90° to the long axis of the bone and is typically caused by direct bending force.

Question 3

Which fracture type is characterized by three or more bone fragments at the fracture site?

Accepted Answer

Comminuted

Answer

A comminuted fracture produces three or more bone fragments at the injury site and is commonly the result of high-energy trauma.

Question 4

A Colles' fracture is a distal radius fracture characterized by which deformity?

Accepted Answer

Dorsal angulation

Answer

A Colles' fracture involves dorsal angulation of the distal radius fragment, producing the classic 'dinner fork' deformity on lateral X-ray.

Question 5

Which fracture type is most commonly seen in pediatric patients due to incomplete bone ossification?

Accepted Answer

Greenstick

Answer

Greenstick fractures occur in children because their incompletely ossified bones are more pliable, causing the bone to crack on one cortex without complete separation.

Orthopaedic Technologist Certified Test Practice Test

Orthopaedic Technologist Certified Test Practice Test

Orthopaedic Technologist Certified Test Orthopaedic Technologist Certified Fracture Classification and Management