08-20-2014, 09:00 PM
Examination of a 22yrs old female athlete with an injury of the radial nerve in the spiral groove would typically demonstrate which of the following physical signs?
A. Weakness of thumb abduction and thumb extension
B. Weakness of thumb opposition
C. Inability to extend the elbow
D. Paralysis of pronation of the hand
E. Paralysis of abduction and adduction of the arm
A. Weakness of thumb abduction and thumb extension
B. Weakness of thumb opposition
C. Inability to extend the elbow
D. Paralysis of pronation of the hand
E. Paralysis of abduction and adduction of the arm