Lab Safety and Equipment Flashcard

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What is Personal Protective Equipment (PPE)?

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Personal Protective Equipment (PPE) refers to protective clothing, helmets, goggles, or other garments designed to protect the wearer from injury or infection in a laboratory or medical setting.

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What is the purpose of a laboratory mask?

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A laboratory mask protects the nose and lungs from inhaling harmful substances, preventing contamination and exposure to hazardous materials.

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What is a safety violation in a laboratory?

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A safety violation in a laboratory is any action that disregards established safety protocols, such as eating at your workstation, which can lead to contamination or accidents.

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What is the function of a centrifuge?

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A centrifuge is a laboratory device used to separate components of a mixture by spinning them at high speeds, allowing for the separation of substances based on density.

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What is a lab label?

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A lab label is an identification tag that includes essential information such as the name, date, time, and initials of the person who collected a sample, ensuring proper tracking and handling.

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What does a urinalysis dipstick measure?

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A urinalysis dipstick measures pH levels and various chemical indicators in urine, providing important information about a person's health.

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Why is it important to tie back long hair in a lab?

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Tying back long hair in a lab is crucial to prevent it from coming into contact with hazardous materials, equipment, or flames, reducing the risk of accidents.

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What are goggles used for in a laboratory?

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Goggles are protective eyewear designed to shield the eyes from chemical splashes, flying debris, and other hazards present in a laboratory environment.

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What is the significance of wearing gloves in a lab?

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Wearing gloves in a lab protects the hands from exposure to harmful chemicals, biological agents, and contaminants, ensuring safety during experiments.

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What is the role of a fume hood?

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A fume hood is a ventilated enclosure that removes hazardous fumes, vapors, and dust from the laboratory environment, protecting users from inhalation of toxic substances.