Which of the following medications inhibit the influx of sodium into the cells decreasing the ability of the cell to depolarize and propagate seizures?
a. Phenytoin (Dilantin)
b. Diazepam (Valium)
c. Lorazepam (Ativan)
d. Gabapentin (Neurontin)
a
Rationale: a. Correct.
b. Diazepam is a benzodiazepine that interacts with GABA receptors producing an inhibitory response.
c. Lorazepam is a benzodiazepine that interacts with GABA receptors producing an inhibitory response.
d. Gabapentin interacts with GABA receptors.
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100 g 150 g 500 g 1,000 g
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