Hand Therapy Practice Questions 1-5



1.    The radial head articulates with _______. 

A. Radial notch of the ulna and capetellum of the humerus 
B. Ulnar styloid
C. Ulnar notch of the radius 
D. Trochlea


2.    Which of the following is innervated by the ulnar nerve ?  

A. FPB
B. APB
C. APL
D. FPL

3.    Inability to make the "ok" sign is a sign of injury to which nerve?

A. Ulnar 
B. Median
C. Radial

D.  Musculocutaneous 
4.    What is an Essex-Lopresti fracture?

A. Radial head dislocation with proximal 1/3 fracture of the ulna
B. Distal radius fracture with distal radio-ulnar joint (DRUJ) dislocation
C. Intraarticular Distal radius fracture with radiocarpal dislocation 
D. Fracture of the radial head with dislocation of the DRUJ


5.  Avascular necrosis of the lunate is characterized by wrist pain, loss of motion, and weakness, and is associated with ulnar minus variance.  It is known as:

A. Preiser’s disease
B. Keinbock’s disease
C. Vaughn Jackson Syndrome
D. Caput Ulna 



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