Safety Trained Supervisor in Construction (STSC) Practice Exam

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Prepare for the Safety Trained Supervisor in Construction Test with flashcards and multiple choice questions. Access helpful hints and explanations to ace your exam!

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What is the primary function of skin barrier cream in a construction environment?

  1. Moisturizes the skin

  2. Inhibits contact of solvent with skin surface

  3. Improves skin elasticity

  4. Acts as a sunscreen

The correct answer is: Inhibits contact of solvent with skin surface

The primary function of skin barrier cream in a construction environment is to inhibit contact of solvents and other harmful substances with the skin surface. Construction workers are often exposed to a variety of harsh chemicals, including solvents, adhesives, and other materials that can lead to skin irritation or dermatitis. A skin barrier cream creates a protective layer on the skin, which acts as a shield against these irritants, significantly reducing the risk of skin damage and maintaining skin health. While moisturizing the skin and improving skin elasticity are beneficial properties, they are not the main purpose of a barrier cream in the context of construction. Similarly, while some barrier creams may provide mild sun protection, their primary role is to prevent exposure to harmful substances encountered on construction sites. This protective function is crucial in promoting worker safety and minimizing the potential for skin-related occupational hazards.