NURSING EXAM QUESTIONS
MICROBIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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When should lab bench tops be cleaned with disinfectant solution?
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Never, take a chance!
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At the beginning and end of lab.
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Only at the end.
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None of the above
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Explanation:
Detailed explanation-1: -Disinfection needs to happen after any spill as well as after every work shift. The CDC recommends the use of a ten percent bleach solution as the standard for disinfection, but other products might be preferred for your lab.
Detailed explanation-2: -Answer: Before beginning laboratory procedures, after completing lab activities and after a spill of microorganisms.
Detailed explanation-3: -The most commonly recommended disinfectant for lab surfaces is a 10-percent solution of sodium hypochlorite (or bleach), which is considered an intermediate-strength chemical germicide.
There is 1 question to complete.