Which two health effect categories are described as major pesticide health hazards?

Which two health effect categories are described as major pesticide health hazards?

• A. Acute toxicity and Chronic toxicity
• B. Acute toxicity and Hypersensitivity
• C. Chronic toxicity and Hypersensitivity
• D. Acute toxicity and Environmental toxicity

Answer: (A)

The concept being tested is how pesticide health hazards are categorized for human health. Pesticides pose health risks in two broad timeframes: acute toxicity and chronic toxicity. Acute toxicity covers immediate or short-term effects that occur soon after exposure, such as dizziness, nausea, or more severe symptoms depending on dose and route of exposure. Chronic toxicity covers long-term or repeated exposure, where effects may develop over years and include issues like cancer, reproductive problems, or organ damage from cumulative exposure. These two categories together capture the main ways pesticides can harm human health. Hypersensitivity refers to immune‑mediated allergic-type reactions that some individuals may experience, but it’s not the broad framework used for describing major pesticide health hazards. Environmental toxicity concerns harm to the environment rather than direct human health effects, so it’s not a primary human health hazard category.

The concept being tested is how pesticide health hazards are categorized for human health. Pesticides pose health risks in two broad timeframes: acute toxicity and chronic toxicity. Acute toxicity covers immediate or short-term effects that occur soon after exposure, such as dizziness, nausea, or more severe symptoms depending on dose and route of exposure. Chronic toxicity covers long-term or repeated exposure, where effects may develop over years and include issues like cancer, reproductive problems, or organ damage from cumulative exposure. These two categories together capture the main ways pesticides can harm human health.

Hypersensitivity refers to immune‑mediated allergic-type reactions that some individuals may experience, but it’s not the broad framework used for describing major pesticide health hazards. Environmental toxicity concerns harm to the environment rather than direct human health effects, so it’s not a primary human health hazard category.