attempt seizure control with diazepam 5-10 mg intravenous over 2-3 minutes.
repeat every 5-10 minutes as needed.
monitor for hyprotention, respiratory depression, and need for intubation.
consider second agent if seizures persist after 30 mg.
if seizures presist or recur administer phenobarbital 600-1200 mg intravenous diluted in 60 ml 0.9% saline given at 25-50 mg/minute.
evaluate for hypoxia, dysrththmia, electrolyte disturbance, hypoglycemia.
maintain adequate ventilation and oxygenation of the patient.
exposure may increase "myocardial irritability".
do not administer sympathomimetic drugs such as epinephrine unless absolutely necessary.
treatment of exposure should be directed at the control of symptoms and the clinical condition of the patient.