U4_L4 Prevent the Spread of Disease

Question 1 of 5

1. Question

20 point(s)

What is the first step in the infection control process?

Cleaning

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Disinfecting

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Sterilization

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Question 2 of 5

2. Question

20 point(s)

Select all the effective methods for cleaning tools.

Ultrasonic unit

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Specialized cleaning solvent

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Using a regular soap

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Question 3 of 5

3. Question

20 point(s)

What is the role of disinfectants in infection control?

Destroy most pathogens on surfaces

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Completely sterilize tools

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Only clean visible dirt

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Question 4 of 5

4. Question

20 point(s)

Which of the following are types of professional disinfectants?

Quaternary Ammonium Compounds

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Phenolic Disinfectants

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Sodium Hypochlorite

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Regular Soap

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Question 5 of 5

5. Question

20 point(s)

What should be done with multiuse tools after each use?

Cleaned and disinfected

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Stored without cleaning

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Thrown away

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