Which skin finding is typical of heat cramps?

Which skin finding is typical of heat cramps?

• A. Moist, pale, and warm skin
• B. Dry skin
• C. Cold skin
• D. Red, hot skin

Answer: (A)

Heat cramps come from fluid and electrolyte loss through sweating during heat exposure. Because the body is still sweating to try to cool itself, the skin tends to be moist. Dehydration from this sweating can make the skin look pale, and the overall area often feels warm from the surrounding heat and ongoing vasodilation. The other skin findings don’t fit cramps: dry skin would suggest a lack of sweating or more severe dehydration without active cooling; cold skin points to reduced perfusion or shock; red, hot skin is more characteristic of a more severe heat illness like heat stroke.

Heat cramps come from fluid and electrolyte loss through sweating during heat exposure. Because the body is still sweating to try to cool itself, the skin tends to be moist. Dehydration from this sweating can make the skin look pale, and the overall area often feels warm from the surrounding heat and ongoing vasodilation. The other skin findings don’t fit cramps: dry skin would suggest a lack of sweating or more severe dehydration without active cooling; cold skin points to reduced perfusion or shock; red, hot skin is more characteristic of a more severe heat illness like heat stroke.