OC Defense Spray Certification Practice Test

OC spray irritates the eyes, nose, throat, and skin, so the typical signs are immediate and localized. The burning sensation in the eyes, tearing, coughing, and difficulty breathing reflect irritation of the mucous membranes and airway, while redness of the skin shows surface irritation. The temporary inability to see comes from the combination of eye irritation and tearing. This set of symptoms is exactly what pepper spray is designed to produce—rapid, short‑term discomfort that can hinder movement and vision. In contrast, a mild headache on its own, persistent vomiting, or an immediate loss of consciousness aren’t the usual immediate signs of OC spray exposure.