The term for the redness that develops with a first-degree burn is __________.

• A. erythema
• B. cyanosis
• C. jaundice
• D. pallor

Answer: (A)

Verified step by step guidance

1. Step 1: Understand the context of the question. The problem is asking for the term that describes redness associated with a first-degree burn. This requires knowledge of skin responses to injury and the terminology used to describe changes in skin color.
2. Step 2: Recall the definition of erythema. Erythema refers to redness of the skin caused by increased blood flow to the capillaries in response to irritation, injury, or inflammation. This is a common feature of first-degree burns.
3. Step 3: Review the other options provided: cyanosis, jaundice, and pallor. Cyanosis refers to a bluish discoloration of the skin due to lack of oxygen in the blood. Jaundice is a yellowing of the skin caused by elevated bilirubin levels, often related to liver dysfunction. Pallor refers to paleness of the skin, typically due to reduced blood flow or anemia.
4. Step 4: Compare the definitions of the terms to the symptoms of a first-degree burn. A first-degree burn is characterized by redness, mild swelling, and pain, which aligns with the definition of erythema.
5. Step 5: Conclude that erythema is the correct term for the redness associated with a first-degree burn, as it matches the physiological response described in the question.