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Personal Protective Equipment Flashcards

7 cards from real NSC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

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  1. According to OSHA and NSC guidelines, where does Personal Protective Equipment (PPE) fall in the hierarchy of hazard controls?

    Answer: Last resort, used when engineering and administrative controls are insufficient

    PPE is the last line of defense in the hierarchy of controls, used only when engineering controls, substitution, and administrative controls cannot adequately reduce hazards.

  2. Under OSHA 29 CFR 1910.132, who bears primary responsibility for providing and paying for required PPE in the workplace?

    Answer: The employer must provide and pay for necessary PPE

    OSHA 29 CFR 1910.132 requires employers to provide and pay for PPE that is necessary to protect workers from job-related hazards.

  3. Which class of hard hat is designed to reduce the danger of contact with low-voltage conductors and provides impact and penetration resistance?

    Answer: Class A

    Class A hard hats provide impact and penetration resistance along with limited voltage protection up to 2,200 volts.

  4. Before the first use and before each subsequent use, what must a worker do with their PPE?

    Answer: Inspect it for defects, damage, or deterioration

    PPE must be inspected before each use to identify any damage or defects that could compromise its protective capability.

  5. Which type of eye and face protection should be selected when there is a risk of chemical splash to the eyes?

    Answer: Indirect-vent chemical splash goggles

    Indirect-vent chemical splash goggles form a seal around the eyes and prevent liquid splashes from reaching eye tissue, which safety glasses cannot achieve.

  6. What is a Noise Reduction Rating (NRR) in the context of hearing protection?

    Answer: A measure of how effectively a hearing protector reduces noise exposure

    NRR is a unit of measurement that quantifies the effectiveness of hearing protection devices in reducing sound exposure to the wearer.

  7. According to NSC and OSHA guidelines, a written PPE program must include which of the following elements?

    Answer: Hazard assessment, PPE selection, training, and program evaluation

    A complete PPE program must address hazard assessment, selection of appropriate PPE, employee training, and periodic evaluation of the program's effectiveness.