Which cold-related emergency is characterized by localized itching, redness, and recurrent edema on exposed or poorly insulated body parts

Answer: A.

Explanation:

These are small, red patches with itchy swellings that usually appear at the toes fingers, ears, and other parts, in reaction to continous exposure to cold.

They are caused by painful inflammation to the blood vessels in the skin of the parts listed above.

Completed questions.

Which cold-related emergency is characterized by localized itching, redness, and recurrent edema on exposed or poorly insulated body parts?

A. Chilblains

B. Nonfreezing cold injury

C. Superficial frostbite

D. Hypothermia