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662 HAZWOPER for General Site Workers III
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Exposure

The effects of exposure to different chemicals can vary widely; however, the following symptoms are common signs of exposure:

  • Skin discoloration (red or white);
  • Pale complexion;
  • Choking;
  • Headache;
  • Disorientation;
  • Irritation of eyes or skin;
  • Nausea;
  • Sleepiness;
  • Itching, swelling, or rash;
  • Shortness of breath or noticeable change in respiration; or
  • Lung or nasal irritation.

Knowledge Check Choose the best answer for the question.

4-5. What is a common sign of chemical exposure?