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Free National Cosmetology Theory Exam Practice Questions
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Question 1 of 10Scientific Concepts
A nail technician mixes an EPA-registered disinfectant at the label's correct concentration, then immerses metal cuticle nippers that were already pre-cleaned of visible debris. Before the labeled contact time has fully elapsed, she removes the implement to attend to something else. What should she do about the disinfection process at this point?
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