How is exposure to VX diagnosed?
Diagnosis is based on history of exposure, clinical signs and symptoms, and confirmatory laboratory tests. Signs and symptoms of VX exposure include visual disturbance, runny nose, chest tightness, nausea, vomiting, and convulsions. How is exposure to VX treated? Treatment includes atropine, pralidoxime chloride, and diazepam; ventilation to support respiratory function; and supportive care. Using appropriate personal protective equipment, remove, bag, and seal contaminated clothing. Decontaminate skin by washing it with large amounts of soap and water. Because of VX s persistent characteristics, take care to prevent secondary cases from contaminated clothing, ground, vegetation, or equipment. For more information on VX, visit the CDC Web site www.bt.cdc.gov.
