Given below are two statements

Statement I: Acute exposure to a chemical is a long-term continuous exposure to that chemical

Statement II: Chronic exposure to a chemical is a short-term exposure to that chemical

In light of the above statements, choose the most appropriate answer from the options given below

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UGC NET Paper 1: Held on 14th Oct 2022 Shift 2
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  1. Both Statement I and Statement II are correct
  2. Both Statement I and Statement II are incorrect
  3. Statement I is correct but Statement II is incorrect
  4. Statement I is incorrect but Statement II is correct

Answer (Detailed Solution Below)

Option 2 : Both Statement I and Statement II are incorrect
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UGC NET Paper 1: Held on 21st August 2024 Shift 1
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50 Questions 100 Marks 60 Mins

Detailed Solution

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The correct answer is Both Statement I and Statement II are incorrect.
Key Points

  • The various chemical exposure that can harm a person is known as exposure pathways.
  • Ingestion, skin contact, and inhalation are the three main exposure routes. Breathing or inhaling into the lungs is known as inhalation.

Statement I: Acute exposure to a chemical is long-term continuous exposure to that chemical.

  • Acute means small so acute exposure to chemicals is always short-term. 
  • Acute exposure to chemicals does not affect the body in the long run.
  • Its effects can be decreased and do not lead to huge damage. 
  • However acute exposure but in a large quantity leads to heavy damage to a person or property.

Hence Statement I is incorrect.

Statement II: Chronic exposure to a chemical is short-term exposure to that chemical

  • Chronic exposure to chemicals is related to the long term.
  • Even a small amount of chemical exposure in the long run severally damages health and property.
  • Chronic exposure leads to the deterioration of the whole body. 
  • It acts as a slow poison.

Hence Statement II is also incorrect.

Therefore, We can draw a conclusion from the above discussion that statements I and II both are incorrect.

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