What does Organochloride exposure cause in humans and laboratory animals?

Study for the Milk – Borne Pathogens and Pasteurization Test. Explore flashcards and multiple-choice questions, each with hints and insights. Prepare for your certification exam!

Multiple Choice

What does Organochloride exposure cause in humans and laboratory animals?

Explanation:
Organochloride exposure most notably causes acute neurologic effects because these chemicals disrupt nervous system signaling. They can interfere with ion channels and neurotransmitter systems, leading to heightened neuronal excitability. In humans and laboratory animals, this often shows up as dizziness, headaches, tremors, ataxia, and, in severe cases, seizures after acute exposure. While chronic exposure can yield neurobehavioral changes, the immediate and characteristic outcome is neurologic disturbance. The other possibilities don’t fit as well because organochlorides are not primarily known for causing chronic kidney failure, allergic reactions, or an enhanced immune response.

Organochloride exposure most notably causes acute neurologic effects because these chemicals disrupt nervous system signaling. They can interfere with ion channels and neurotransmitter systems, leading to heightened neuronal excitability. In humans and laboratory animals, this often shows up as dizziness, headaches, tremors, ataxia, and, in severe cases, seizures after acute exposure. While chronic exposure can yield neurobehavioral changes, the immediate and characteristic outcome is neurologic disturbance. The other possibilities don’t fit as well because organochlorides are not primarily known for causing chronic kidney failure, allergic reactions, or an enhanced immune response.

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