Question: What is the appropriate concentration of hydrogen peroxide for high-level disinfection?
Options:
3%
6%
30%
50%
Correct Answer: 30%
Solution:
A concentration of 30% hydrogen peroxide is appropriate for high-level disinfection.
What is the appropriate concentration of hydrogen peroxide for high-level disinf
Practice Questions
Q1
What is the appropriate concentration of hydrogen peroxide for high-level disinfection?
3%
6%
30%
50%
Questions & Step-by-Step Solutions
What is the appropriate concentration of hydrogen peroxide for high-level disinfection?
Correct Answer: 30%
Step 1: Understand what high-level disinfection means. It is a process that kills most microorganisms, except large numbers of bacterial spores.
Step 2: Know that hydrogen peroxide is a common disinfectant used for this purpose.
Step 3: Identify the concentration of hydrogen peroxide needed for high-level disinfection.
Step 4: Learn that a concentration of 30% hydrogen peroxide is effective for high-level disinfection.
High-Level Disinfection – The process of eliminating all microorganisms except large numbers of bacterial spores, often using chemical agents like hydrogen peroxide.
Concentration of Disinfectants – Understanding the effective concentrations of various disinfectants, including hydrogen peroxide, for achieving high-level disinfection.
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