Which condition can mimic a stroke, and warrants obtaining a blood glucose in suspected stroke calls?

• A. Hypoglycemia
• B. Migraine
• C. Seizure
• D. Dehydration

Answer: (A)

Hypoglycemia can present with stroke-like symptoms, so obtaining a blood glucose in any suspected stroke is essential. When glucose is low, the brain’s function is impaired, leading to weakness, slurred speech, confusion, or other neurologic changes that can mimic a stroke. Checking fingerstick glucose right away helps identify this reversible cause and allows for rapid treatment with glucose, which can promptly restore brain function and prevent delays in appropriate stroke care. Other conditions like migraine, seizures, or dehydration can cause similar symptoms, but the immediate, standard step in suspected stroke is to measure glucose to rule out hypoglycemia as the culprit.