FREE AND STUDY GAMES ABOUT CH22,23 DEN110 EXAM

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FREE AND STUDY GAMES ABOUT CH22,23 DEN110 EXAM

QUESTIONS

Actual Qs and Ans Expert-Verified Explanation

This Exam contains:

-Guarantee passing score -25 Questions and Answers -format set of multiple-choice -Expert-Verified Explanation

Question 1: Lead foil from the radiographic film should be

Answer:

recycled as scrap metal.recycled through Eastman Kodak.Question 2: Radiographic fixer is considered a hazardous waste because it has a high

Answer:

silver content.

Question 3: Wastes are classified as hazardous if they are

Answer:

ignitable.

Question 4: All of the following are considered a regulated waste except

Answer:

saliva-soaked gauze.

Question 5: Used radiographic fixer

Answer:

can be managed on site with the installation of a silver recovery system.Question 6: The section of the SDS listing precautions for storage incompatibilities is

Answer:

Section 7-Handling and storage.Question 7: All of the following areas in a dental environment require good ventilation except the

Answer:

reception area.Question 8: The government agency responsible for enforcing rules regarding the disposal of regulated waste is

Answer:

the EPA Question 9: When a chemical is transferred to a different container, the new container must be labeled with

Answer:

any label, providing the labeling system is easy to use and all employees are properly trained to understand and read the label.

Question 10: OSHA requires a sharps container to be all of the following except

Answer:

labeled with the dental practice name.Question 11: The section of a SDS that describes proper methods of containment and cleanup is

Answer:

Section 6-Accidental release measures.

Question 12: All of the following information is required on a SDS except

Answer:

cost of product.

Question 13: An example of regulated waste that requires special disposal is

Answer:

human tissue.

Question 14: The written program portion of the Hazard Communication Program

Answer:

describes how to respond to chemical emergencies.Question 15: For continuing employees, Hazard Communication Program training is required

Answer:

once a year.Question 16: Which of the following is the classification for waste that is infectious and requires special handling, neutralization, and disposal?

Answer:

Regulated waste

Question 17: All of the following chemicals are considered toxic except

Answer:

gold, titanium, stainless steel.

Question 18: A chemical that can cause a physical or health hazard is

Answer:

a hazardous chemical.Question 19: The product that does not need to be listed on the chemical inventory is

Answer:

dental film.

Question 20: In addition to chemical exposure directly damaging the lungs, the organs that can also be affected are

Answer:

kidneys, brain, and liver.Question 21: Which of the following is a form of toxicity that can be caused by chronic benzene exposure?

Answer:

Leukemia

Question 22: Scrap dental amalgam should be collected and stored in

Answer:

a designated, dry, airtight container.

Question 23: When using chemicals, dental assistants must wear

Answer:

utility gloves, mask, and eye protection.

Question 24: Which of the following is true of Safety Data Sheets (SDS)?

Answer:

The SDS should be organized in binders so that employees can locate a particular SDS.

Question 25: The symptom(s) of acute toxicity is (are)

Answer:

headache.dizziness.unconsciousness.