Questions and Answers
Which of the following are considered a regulated waste? (Select all that apply)
What should be done with products that have outlived their expiration date?
Disposed of immediately.
Why do latex gloves worn during patient care not provide adequate protection when handling chemicals?
The latex in the gloves degrades when exposed to chemical disinfectants.
The Safety Data Sheets (SDS) should be organized in binders for easy access.
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Which organs can be affected by chemical exposure in addition to the lungs?
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What does Section 6 of a Safety Data Sheet describe?
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Chronic chemical toxicity results from generally __________ levels of a chemical over a much __________ time period than acute chemical toxicity.
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Which topics must be included in a chemical training program for employees?
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What does the written program portion of the Hazard Communication Program describe?
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Give an example of regulated waste that requires special disposal.
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How often is Hazard Communication Program training required for continuing employees?
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What is an example of ingestion related to chemicals?
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Which of the following is NOT included in the Hazard Communication Program?
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The Hazard Communication Standard requires employers to inform their employees about the _________ of chemicals that they use in the workplace.
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What is the classification for waste that is infectious and requires handling, neutralization, and disposal?
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Which section of the SDS lists precautions for storage incompatibilities?
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The protocol recommended by manufacturers of eyewash units to reduce microbial content in the waterline is ______-minute flushing __________.
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Which of the following are considered hazardous waste?
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Where should scrap dental amalgam be collected and stored?
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What must all waste containers that hold potentially infectious materials have?
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Which area in a dental environment typically requires good ventilation?
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What should lead foil from radiographic film be done with?
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What is acute chemical toxicity characterized by?
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What requirements must a sharps container meet according to OSHA?
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Which symptom(s) indicate acute toxicity?
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What is a chemical that can cause physical or health hazard called?
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What must be done to a container when a chemical is transferred to a different container?
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If a small mercury spill occurs in the dental office, what should the assistant do?
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What information is required on a Safety Data Sheet (SDS)? (Select all that apply)
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Study Notes
Regulated Waste
- Regulated waste includes materials such as blood-soaked gauze, human tissue, and scalpel blades.
Expired Products
- Products that have surpassed their expiration date must be disposed of immediately to prevent risks.
Latex Gloves and Chemicals
- Latex gloves offer inadequate protection against chemicals due to degradation when exposed to chemical disinfectants.
Safety Data Sheets (SDS)
- SDS should be organized in binders for easy employee access.
- Section 6 of the SDS addresses accidental release measures.
Chemical Exposure Effects
- Chemical exposure can damage lungs and also impact the kidneys, brain, and liver.
Chronic vs Acute Chemical Toxicity
- Chronic toxicity results from lower levels of chemicals over a longer duration, contrasting with acute toxicity, which arises from higher levels over a short time.
Hazard Communication Program Training
- Chemical training for employees includes hazardous chemicals usage, required Personal Protective Equipment (PPE), and safe handling and disposal methods.
Hazard Communication Program Requirements
- The written program in the Hazard Communication Program details procedures for responding to chemical emergencies.
- Training is mandatory for employees annually.
Hazardous and Regulated Waste
- Regulated waste requires special disposal methods and includes infectious materials.
- Examples of waste that do not classify as hazardous include human tissue.
Waste Container Protocols
- Waste containers for potentially infectious materials must bear the biohazard symbol.
- All sharps containers must be leak-proof, puncture-resistant, and closable.
- Scrap dental amalgam must be stored in designated, dry, airtight containers.
Chemical Spill Response
- Immediate symptoms such as dizziness, headache, nausea, and vomiting indicate acute chemical toxicity.
- For mercury spills, use a mercury spill kit with protective gear including a mask and utility gloves.
SDS Information Requirements
- SDS must provide hazard identification, accidental release measures, and composition/information on ingredients.
Chemical Labeling
- When transferring chemicals to new containers, it is critical to label them appropriately as per the established training guidelines.
Environmental Safety
- Good ventilation is essential in various areas within a dental environment, excluding the reception area.
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Description
Test your knowledge on chemical and waste management regulations with these flashcards. This quiz covers the definitions and guidelines for handling regulated waste, expired products, and the limitations of latex gloves in chemical handling. Perfect for students and professionals in the healthcare and environmental fields.