Scaphoid Fracture Test (Clinical Exam) and the Anatomic Snuffbox

The video tutorial explains how to conduct a clinical examination for a scaphoid fracture, often resulting from a fall on an outstretched hand, known as a fouche injury. It highlights the importance of identifying scaphoid fractures due to the risk of avascular necrosis. The tutorial demonstrates how to assess for scaphoid fractures by examining the anatomic snuffbox and volar prominence for focal tenderness. The video concludes with a call to action for viewers to engage with the content.

What type of injury commonly leads to a scaphoid fracture?

• A direct blow to the wrist

• A repetitive strain injury

• A twisting motion of the wrist

• A fall on an outstretched hand

Why is it crucial to diagnose a scaphoid fracture promptly?

• To improve grip strength

• To reduce swelling

• To avoid avascular necrosis

• To prevent wrist stiffness

Which anatomical feature is palpated to assess for a scaphoid fracture?

• Anatomic snuffbox

• Ulnar notch

• Carpal tunnel

• Radial styloid

What is a sign of a possible scaphoid fracture when palpating the anatomic snuffbox?

• Bruising

• Numbness

• Focal tenderness

• Swelling

Where else can you assess for a scaphoid fracture besides the anatomic snuffbox?

• The volar prominence at the distal wrist

• The ulnar styloid

• The radial head

• The metacarpal base