USMLE Step 1 Quiz
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NERVOUS SYSTEM
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A 25-year-old patient is brought to the emergency department after being found actively seizing. The seizure activity is generalized tonic-clonic and has been ongoing for over 30 minutes despite initial treatment. The patient is at high risk for permanent neuronal injury.
The primary mechanism of neuronal cell death during prolonged seizure activity is mediated by an excessive influx of which ion?
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