What is a common symptom of hyperglycemia?

A common symptom of hyperglycemia is warm, dry skin. When blood glucose levels are elevated, the body attempts to excrete the excess sugar through urine, leading to increased urination and the potential for dehydration. This dehydration can result in the skin feeling warm and dry, which is a key indicator in identifying hyperglycemia.

In contrast, cold, clammy skin typically indicates hypoglycemia, which is characterized by low blood sugar levels. Constriction of pupils and rapid shallow breaths are not direct symptoms of hyperglycemia; these signs are more associated with other medical conditions such as opioid overdose or anxiety. Understanding these specific symptoms is essential for EMTs in diagnosing and treating patients effectively.