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Questions and Answers
What is the primary purpose of a fume hood?
What is the primary purpose of a fume hood?
The eye wash station should be checked weekly and annually.
The eye wash station should be checked weekly and annually.
True
What should be done immediately if chemicals are spilled on a person?
What should be done immediately if chemicals are spilled on a person?
Use the safety shower and run cold water for 15 minutes.
What type of chemicals should be stored in a flammable storage cabinet?
What type of chemicals should be stored in a flammable storage cabinet?
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An acid bottle carrier is used to safely transport and handle ________ containers.
An acid bottle carrier is used to safely transport and handle ________ containers.
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What personal protective equipment (PPE) should be used when handling acid bottle carriers?
What personal protective equipment (PPE) should be used when handling acid bottle carriers?
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Safety cans should be tightly closed when not in use to prevent vapors from escaping.
Safety cans should be tightly closed when not in use to prevent vapors from escaping.
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What is the purpose of the safety shower in a laboratory?
What is the purpose of the safety shower in a laboratory?
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What safety instructions should be followed when using a fume hood?
What safety instructions should be followed when using a fume hood?
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What is the purpose of a fume hood?
What is the purpose of a fume hood?
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How should the fume hood sash be maintained for safety?
How should the fume hood sash be maintained for safety?
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What should you do if a chemical splashes into your eyes?
What should you do if a chemical splashes into your eyes?
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How often should the eye wash station be checked?
How often should the eye wash station be checked?
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The safety shower is used when large quantities of chemicals are spilled on a person.
The safety shower is used when large quantities of chemicals are spilled on a person.
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What is the main purpose of a flammable storage cabinet?
What is the main purpose of a flammable storage cabinet?
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What personal protective equipment (PPE) should be used when handling acid bottle carriers?
What personal protective equipment (PPE) should be used when handling acid bottle carriers?
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How should safety cans be maintained when not in use?
How should safety cans be maintained when not in use?
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Which types of pipettes are used for measuring volumes of liquids?
Which types of pipettes are used for measuring volumes of liquids?
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What safety measure should be taken when using a fume hood?
What safety measure should be taken when using a fume hood?
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Study Notes
Laboratory Safety and Rules
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Fume Hood: Protects against inhaling hazardous substances.
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Safety Instructions: Proper use depends on the hazard level of chemical substances.
- Avoid storing primary containment of explosive reactions.
- Keep the fume hood clean and organized.
- Keep the sash at the recommended height for proper airflow.
- Maintenance: Daily, periodic, and annual inspections are required.
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Safety Instructions: Proper use depends on the hazard level of chemical substances.
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Eye Wash Station: Used when chemicals splash into the eyes.
- Safety Instructions: Rinse open eye for 15 minutes. Remove contact lenses.
- Maintenance: Checked weekly and annually.
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Safety Shower: Used for large chemical spills on a person.
- Safety Instructions: Remove contaminated clothing and run under cold water for 15 minutes.
- Maintenance: Checked weekly and annually.
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Flammable Storage Cabinet: Protects against fire.
- Safety Instructions: Clearly label the cabinet and store only flammable materials. Separate incompatible substances to prevent reactions.
- Maintenance: Daily, weekly, and annual inspections are required.
- Examples of Stored Chemicals: Propane, methane
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Acid Bottle Carriers: Used to safely transport and handle acid containers.
- Safety Instructions: Use appropriate PPE like gloves and goggles to protect against spills/splashes. Never pick up by the cap or lid.
- Label bottles with chemical name: Examples of acids are hydrochloric acid (HCl), sulfuric acid (H₂SO₄), nitric acid (HNO₃), acetic acid, and phosphoric acid.
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Safety Cans: Used to store and dispense flammable, corrosive, and hazardous chemicals.
- Safety Instructions: Store only flammable liquids. Label the can with content details. Keep cans tightly closed when not in use.
Laboratory Safety Equipment
- Fume Hoods: Protect from hazardous substances inhalation, keep clean and organized, keep sash at recommended height for proper airflow
- Eye Wash Station: For chemical splashes to the eyes, rinse for 15 minutes, remove contact lenses, check weekly and annually
- Safety Shower: Used for large chemical spills on a person, remove contaminated clothing, run with cold water for 15 minutes, check weekly and annually
- Flammable Storage Cabinet: Separates flammable chemicals from other hazardous materials, prevent fire, label it clearly and only store flammables, keep incompatible substances separate, regular maintenance
- Acid Bottle Carriers: Safely transport and handle acid containers, prevent spills and injuries, use PPE, label the container, never pick up by the cap
- Safety Cans: Store and dispense flammable, corrosive, and hazardous chemicals, reduce risk of spills and fire, label the can, keep tightly closed when not in use
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Description
Test your knowledge on laboratory safety protocols, including the proper use of fume hoods, eye wash stations, and safety showers. This quiz will assess your understanding of essential safety instructions and maintenance requirements for lab safety equipment.
