Which of the following is a sign of hyperglycemia?

The sign of hyperglycemia, or high blood sugar, is represented by flushed, warm, dry skin. In hyperglycemic conditions, the body may become dehydrated due to excess glucose in the bloodstream, which can lead to a lack of moisture in the skin and an increase in body temperature, resulting in warm and dry skin.

Hyperglycemia often accompanies other symptoms such as excessive thirst, frequent urination, fatigue, and blurred vision. The physiological changes experienced during hyperglycemia may differ significantly from those observed in hypoglycemia, where cool, clammy skin and other signs of shock or distress can occur.

Recognizing the symptoms associated with hyperglycemia is essential for appropriate intervention and management to prevent complications such as diabetic ketoacidosis or hyperglycemic hyperosmolar state. Therefore, understanding the correct signs helps first responders or individuals with diabetes to identify the situation accurately and provide timely care.