yes, status epilepticus is a medical emergency, and you can treat it either by:
- drug of choice - diazepam, or lorazepam (given intravenously)
- phenytoin / fosphenytoin (given intravenously)
- phenobarbitone (given intravenously)
these treatments are given as urgent, vigorous, IV and in-patient treatment.
But, in severe refractory state, you might also have to give general anesthesia and neuromuscular blockers (curarine derivatives: tubocurarine, succinylcholine)