An injured forearm, shoulder, clavicle, or scapula should be cradled in a sling:

An injured forearm, shoulder, clavicle, or scapula should be cradled in a sling:
 
  a. with the splinted extremity elevated at the level of the clavicle.
  b. with its weight evenly distributed.
  c. at a 45-degree angle to the chest.
  d. at the same level as the elbow.

Question 2

A common injury to the carpal bones among snowboarders who fall forward on an outstretched hand is a fractured:
 
  a. scaphoid.
  b. ulna.
  c. radius.
  d. thumb.

Question 3

Because of the abundant blood vessels and nerves in the elbow, an injury to a child's elbow should be splinted in:
 
  a. the position found.
  b. a 90-degree angle.
  c. a 45-degree angle.
  d. an elevated position using a blanket roll.