Multiple people in a small town began experiencing abdominal cramps, excessive salivation and urination, and muscle twitching shortly after a small crop duster plane made several passes over the community. As you are assessing the patients, you further determine that most of them are bradycardic and have miosis. In addition to high-flow oxygen, the MOST appropriate treatment for these patients includes:
A. activated charcoal and glucose.
B. amyl nitrate and naloxone.
C. atropine and pralidoxime chloride.
D. epinephrine and hyperbaric oxygen.