An important step in caring for a patient believed to have a broken or dislocated elbow is to:
a) avoid realignment if the limb is pulseless.
b) always splint the limb in the position found.
c) evaluate distal neurovascular status before and after the limb is immobilized.
d) complete splinting with a collar and cuff to further support the weight of the arm.

While gloving prior to beginning an arthroscopic procedure, the surgeon questions the necessity for double-gloving. which of the following are the most appropriate reasons to double-glove? 1. the barrier efficacy of latex decreases over time. 2. latex has a lattice-like structure that can lead to fluid passage. 3. minimally invasive procedures increase the risk of infection. 4. double-gloving adds protection from infection due to puncture injuries. a. 1,2, and 3 only b. 1,2, and 4 only c. 1,3, and 4 only d. 2,3, and 4 only