Which of the following second-generation agents is also approved for postherpetic neuralgia?
a. gabapentin (Neurontin)
b. lamotrigine (Lamictal)
c. phenytoin (Dilantin)
d. ethosuximide (Zarotin)
a. Gabapentin (Neurontin), a second-generation antiepileptic agent, is indicated as adjunct (combination) therapy for partial seizures in pediatrics 3–12 years and as adjunct therapy for partial seizures in adults. Gabapentin blocks sodium channels and increases GABA release in brain cells. Another FDA-approved indication is for the management of postherpetic neuralgia (PHN).
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The jaw-thrust maneuver is indicated in a(n):
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