Medical Office Assistant · Clinical Office Practice and Patient Safety

Cleaning, Disinfection, and Sterile vs Clean Technique

On this page 3 sections
  1. Quick check
  2. Study tools
  3. Sources & references

Quick check

5 questions here, of 85 in this lesson’s practice set. Answers stay hidden until you check.

Question 1 of 5foundational

Which statement best describes the process of cleaning in a medical office?

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Question 2 of 5foundational

What does disinfection accomplish on a hard, inanimate surface?

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Question 3 of 5foundational

Sterilization is best defined as the process that:

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Question 4 of 5foundational

Before an item can be disinfected or sterilized, what must happen first?

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Question 5 of 5foundational

An assistant cleans an exam table with detergent and water. Which statement about the result is correct?

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Practice all 85

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Study tools & related lessonsYou’ll learn to · Related

You’ll learn to

  • Distinguish cleaning, disinfection, and sterilization, including what each process does and does not accomplish.
  • Distinguish sterile (surgical) technique from clean (medical) technique and identify the tasks for which each is appropriate.
  • Apply the correct level of processing (cleaning, low-level or high-level disinfection, or sterilization) to a given item or task using the Spaulding classification.
  • Recognize safety and escalation responsibilities in reprocessing, environmental cleaning, and aseptic practice, including bloodborne-pathogen and chemical safety.

Sources & references

  1. Centers for Disease Control and Prevention — Infection Control
  2. Occupational Safety and Health Administration — Bloodborne Pathogens
  3. World Health Organization — Infection Prevention and Control

This lesson was adapted from the open educational references above; their licenses and attributions are preserved. See Copyright & Licensing.

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