Answered

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Susan's daughter is far from the spill and does not appear to have any chemical on her. She has not ingested any of the chemical, but there is a vapor rising up from the spill.

Which route of exposure is the primary concern?

A. Inhalation
B. Absorption
C. Ingestion
D. Injection

Sagot :

GinnyAnsweridn

Final answer:

The primary concern is Inhalation due to the vapor rising from the spill, even though there is no direct contact or ingestion. Absorption is crucial for toxic substances to pose a health hazard, emphasizing the significance of understanding exposure pathways.


Explanation:

Absorption is the first and crucial step in the toxicokinetics of a xenobiotic. Without absorption, a toxic substance does not represent a human health hazard.

The primary concern in the given scenario is Inhalation as there is vapor rising up from the spill, which can be breathed in and enter the bloodstream through the lungs, posing a risk even if not directly ingested or in contact with the skin.

Exposure scientists emphasize the importance of understanding different exposure pathways, such as dermal exposure, which can have varying health impacts based on how toxins enter the body.


Learn more about Toxic Substances and Exposure Routes here:

https://brainly.com/question/28314783


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