Which One of the Following Statements About Traction Splints Is

Which one of the following statements about traction splints is true?

A) "Once the traction splint has been positioned under the leg, and the ankle hitch is applied, manual traction can be released."
B) "Mechanical traction should be applied until the affected leg is approximately 1 to 2 inches longer than the unaffected leg."
C) "Mechanical traction should be applied until the mechanical traction is equal to the manual traction and the patient experiences a reduction in pain."
D) "Once the mechanical traction has been applied, the ischial strap must be released to promote circulation into the affected leg."