Which statement is false about harmful effects of pesticides?

Which statement is false about harmful effects of pesticides?

• A. The most common form of pesticide injury is by inhalation.
• B. Fumigants can cause severe blisters.
• C. Many herbicides and fungicides cause dermatitis.
• D. Pesticide exposure can occur via inhalation, dermal and ingestion.

Answer: (A)

Understanding how pesticides affect the body starts with the routes of exposure. In real-world handling and use, skin contact is the most common way people experience pesticide injury because handlers repeatedly touch concentrates, residues, and treated materials, and the skin readily absorbs many pesticides. This makes dermal exposure the typical pathway for irritation and potential systemic effects, not inhalation. That’s why the statement claiming inhalation is the most common form is false. Fumigants are powerful gases or vapors; while their primary danger is inhalation, direct skin contact with fumigants can also cause chemical burns and, in exposed areas, severe irritation or blistering. It’s consistent with the idea that these chemicals can cause notable skin effects in addition to respiratory harm. Dermal irritation or dermatitis is a common reaction to many herbicides and fungicides, reflecting the frequent skin contact during mixing, loading, and application. Pesticide exposure can occur through several routes— inhalation, dermal absorption, and ingestion—because people can breathe in fumes or aerosols, absorb residues through the skin, or ingest small amounts by hand-to-mouth transfer or contaminated food and water.

Understanding how pesticides affect the body starts with the routes of exposure. In real-world handling and use, skin contact is the most common way people experience pesticide injury because handlers repeatedly touch concentrates, residues, and treated materials, and the skin readily absorbs many pesticides. This makes dermal exposure the typical pathway for irritation and potential systemic effects, not inhalation. That’s why the statement claiming inhalation is the most common form is false.

Fumigants are powerful gases or vapors; while their primary danger is inhalation, direct skin contact with fumigants can also cause chemical burns and, in exposed areas, severe irritation or blistering. It’s consistent with the idea that these chemicals can cause notable skin effects in addition to respiratory harm.

Dermal irritation or dermatitis is a common reaction to many herbicides and fungicides, reflecting the frequent skin contact during mixing, loading, and application.

Pesticide exposure can occur through several routes— inhalation, dermal absorption, and ingestion—because people can breathe in fumes or aerosols, absorb residues through the skin, or ingest small amounts by hand-to-mouth transfer or contaminated food and water.