What is the typical duration of OC spray irritant effects for most individuals?

• A. Approximately 15 to 60 minutes, with some symptoms lasting longer in sensitive individuals.
• B. 2 to 5 minutes
• C. Several hours
• D. Indefinitely

Answer: (A)

OC spray irritant effects typically last about 15 to 60 minutes for most people. The burning and tearing in the eyes, coughing, and throat irritation tend to peak soon after exposure and then gradually fade as the spray disperses and the mucous membranes recover. Some symptoms can persist longer in sensitive individuals or after heavier exposure, but the overall pattern is resolving within that 15–60 minute window. Quick decontamination—removing yourself from the windy area, rinsing the eyes and skin with clean water, and avoiding rubbing—can help shorten relief time, though complete resolution may take longer in more sensitive cases. The other durations listed are not representative of the typical course for the majority of individuals.