A victim has suffered a second-degree burn to a small area of the lower arm. What is the proper treatment for this injury?

Correct Answer: Option D — Immerse the arm in cold water for 1 to 2 hours, apply burn ointment, and bandage.

Second-degree burns benefit from immediate cooling by immersing the minor area in cold water to reduce thermal damage, followed by applying approved burn ointment and protective bandaging to prevent secondary infections.