An unresponsive patient presents with a blood sugar of 30 mg/dL. What is the major threat to this patient's well-being?

Question

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A blood sugar of 30 mg/dL (hypoglycemia) can cause brain damage due to inadequate glucose supply to the brain. The brain relies heavily on glucose as its primary source of energy, and prolonged hypoglycemia can lead to neuronal damage and possibly irreversible brain injury. Dehydration, cardiac compromise, and glucose toxicity are potential complications of hyperglycemia (high blood sugar) rather than hypoglycemia.

An Unresponsive Patient Presents with a Blood Sugar of 30