In a Forearm-Based Splint the Trim Lines Should Extend Two

In a forearm-based splint the trim lines should extend two thirds the length of the forearm,and the width of the forearm trough should reach _______________.

A) Two thirds around the width of the forearm
B) To the midline of the forearm
C) One third around the width of the forearm
D) Higher on the lateral, versus medial, side of the splint
E) None of the above