Waste Management Flashcards

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Questions and Answers

In the sterilization area, what could increase the risk of inhalation exposure for employees?

Not having the lid for the container of glutaraldehyde in place.

Which of the following OSHA standards is designed to inform and protect employees from exposure to potentially harmful chemicals in the workplace?

  • Personal Protective Equipment Standard
  • Hazard Communication Standard (correct)
  • Respiratory Protection Standard
  • General Duty Clause

What is not a component of the Hazard Communication Standard?

Wearing personal protective equipment

Biohazard stickers must be placed on which type of waste container?

<p>Infectious waste</p> Signup and view all the answers

What is the best way to dispose of scrap amalgam?

<p>Have it professionally recycled</p> Signup and view all the answers

How is waste that needs special handling classified?

<p>Regulated waste</p> Signup and view all the answers

What are the four colors of the National Fire Protection Association (NFPA) hazardous chemicals labeling system?

<p>Blue, red, yellow, white</p> Signup and view all the answers

How often does OSHA recommend flushing eyewash stations?

<p>Weekly</p> Signup and view all the answers

What is used to protect eyes from chemical fumes and splashes when mixing and pouring x-ray solutions?

<p>Soft-rimmed safety goggles that fit the face snuggly</p> Signup and view all the answers

Most toxic chemicals can wick through utility gloves and come in direct contact with skin on the hands.

<p>False (B)</p> Signup and view all the answers

High levels of exposure to a hazardous chemical over a short period are associated with which of the following?

<p>Acute chemical toxicity</p> Signup and view all the answers

If Amy is complaining of headache, dizziness, and nausea after a chemical spill, what condition might she be suffering from?

<p>Acute chemical toxicity</p> Signup and view all the answers

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Study Notes

Chemical Exposure Risks

  • Inadequate lid placement on glutaraldehyde containers elevates the risk of inhalation exposure for employees.

OSHA Standards

  • Hazard Communication Standard (HCS) is implemented to inform employees about potential harmful chemical exposure in the workplace.

Hazard Communication Components

  • A key component missing from the HCS is wearing personal protective equipment (PPE).

Waste Management

  • Biohazard stickers must be affixed to containers designated for infectious waste, ensuring proper identification and handling.

Scrap Amalgam Disposal

  • The recommended method for scrap amalgam disposal is to have it professionally recycled, promoting environmental safety.

Special Handling Waste

  • Waste requiring special handling is classified as regarded waste, which adheres to stricter disposal regulations.

NFPA Chemical Labeling

  • The National Fire Protection Association (NFPA) uses a four-color labeling system: blue, red, yellow, and white to signify different hazard levels.

Eyewash Station Maintenance

  • OSHA advises weekly flushing of eyewash stations to ensure they are operational and free from contaminants.

Eye Protection for Chemical Handling

  • To safeguard against chemical fumes and splashes during the mixing of x-ray solutions, it is necessary to use soft-rimmed safety goggles that fit snugly against the face.

Toxic Chemical Absorption

  • It is a myth that most toxic chemicals can wick through utility gloves to contact skin directly.

Acute Chemical Toxicity

  • Acute chemical toxicity is characterized by high exposure levels to hazardous chemicals over a short duration.

Symptoms of Acute Toxicity

  • Symptoms suggesting acute chemical toxicity include headache, dizziness, and nausea.

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