Questions and Answers
Chronic responses to chemical exposures occur only a short time after exposure.
False
Which of the following is NOT on the 'to-do' list for solvents?
A corrosive is a substance, usually a liquid, which is capable of completely dissolving another substance.
True
Which of the following is NOT a way to protect yourself from toxins?
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Which class of helmets has no resistance to electrical voltage?
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Toxic dose is the same for every living thing.
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Which of the following is NOT a step that should be covered in an emergency response procedure?
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An OSHA standard dealing with general slip and fall protection would be an example of ______.
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A change in season, weather, or changes in job tasks are examples of reassessment indicators for a site.
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The contingency plan should include ______ personnel.
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A decontamination plan should be developed ______ any operations begin with any hazardous substances.
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When the exposure of two different toxic chemicals produces a more severe effect than either one alone is called ______ interaction.
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Where are titles representing broad areas that are subject to Federal regulation found?
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Which one of the following is a step in treatment for solvent exposure?
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In the Code of Federal Regulations, which section explains who is subject to the regulation and under what circumstances?
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The entry team and reserves should always consist of how many persons?
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Which method of toxic chemical entry is the least commonly found at the workplace?
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Which act regulates and enforces the cleanup of abandoned hazardous waste sites and hazardous waste sites created prior to RCRA?
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Which of the following is NOT a step in the employers Hazard Communication Program?
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Decontamination facilities should be located in ______.
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Which of the following is NOT a requirement covered in 29 CFR 1910 regarding face, head, foot, and hand protection?
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Pre-planning is essential for emergency and non-emergency medical treatment.
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A contingency plan ______.
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If a coworker is being electrically shocked, you should ______.
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Which of the following should be conducted first?
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Who is responsible for assessing the potential risk of a hazard?
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Explosives, organic peroxides, and oxidizers are examples of ______.
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What is an example of an item that would be located in a refuge area?
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Any substance, situation, or condition that is capable of harming human health, property, or the environment is called a/an ______.
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The level of site control needed depends on ______.
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If you see blood spilled in the workplace, you should immediately clean it up, even without proper training or equipment.
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NFPA signage is developed by the DOT and details hazard classes for materials that are shipped.
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Study Notes
Chemical Exposure and Safety
- Chronic responses to chemical exposures occur after prolonged exposure, not shortly.
- Keeping solvents in a non-ventilated area is unsafe and not advised.
- A corrosive substance can completely dissolve another, typically liquid in form.
- Maximum PPE does not always ensure safety; proper methods must be followed instead.
Protective Equipment and Regulations
- Class C helmets do not resist electrical voltage.
- The toxic dose is not uniform across all living organisms; it varies.
- Emergency response procedures should not include unnecessary clarification steps.
- General slip and fall protection under OSHA standards is classified as horizontal.
Site Management and Planning
- Changes in the environment or job tasks necessitate reassessment indicators at a site.
- Contingency plans must account for both on-site and off-site personnel.
- A decontamination plan is essential before handling hazardous substances.
Toxic Chemicals and Regulations
- Synergistic interaction occurs when exposure to multiple toxic chemicals results in more severe effects.
- Federal regulations can be found in the Code of Federal Regulations (CFR) under specific titles.
- Treatment protocols for solvent exposure often include a combination of specific methods.
Compliance and Responsibilities
- The Scope and Application paragraph in CFR outlines who is subject to regulations.
- For an entry team, a minimum of three members is typically required.
- Injection is the least common method of toxic chemical entry at workplaces.
Environmental Laws
- CERCLA regulates the cleanup of abandoned hazardous waste sites prior to RCRA.
- Key steps in an employer's Hazard Communication Program do not require weekly review meetings of rules.
Emergency Preparedness
- Decontamination facilities must be located in the Contamination Reduction Zone.
- Not all workers are responsible for evaluating hazards—this falls under specific roles.
- Pre-planning is crucial for both emergency and non-emergency medical treatments.
Hazard Identification and Response
- A contingency plan outlines emergency response policies and procedures.
- In case of electrical shock, the first action should be to shut off the power.
- Off-site surveys are critical and should be conducted prior to on-site activities.
Risk Assessment and Safety Protocols
- The Site Health and Safety Officer evaluates risk levels and necessary mitigation procedures.
- Explosives, organic peroxides, and oxidizers are classified as chemical health hazards.
- Refuge areas may contain specific survival equipment for emergencies.
General Safety Guidelines
- Any condition that poses a threat to health, property, or the environment is termed a hazard.
- The required level of site control varies based on specific circumstances of the site.
- Immediate cleaning of blood spills without training or proper equipment is not recommended.
Signage and Communication
- NFPA signage is not developed by the DOT but is essential for identifying material hazards during shipping.
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Description
Test your knowledge on chemical exposure, safety regulations, and protective equipment. This quiz covers essential aspects of site management, emergency response procedures, and the correct use of PPE for various hazards. Ensure you understand the importance of safety measures and compliance in handling toxic substances.
