Final answer:
Visual assessment is the most accurate method for determining whether a surface has been cleaned and disinfected.
Step-by-step explanation:
The statement that is true regarding evaluation of the cleaning and disinfection of environmental surfaces is option C) Visual assessment is the most accurate method for determining whether a surface has been cleaned and disinfected.
In the context of evaluating cleaning and disinfection of environmental surfaces, visual assessment is often considered the most practical and widely used method. It involves inspecting surfaces for cleanliness and absence of visible dirt or stains, as well as assessing the presence of any residual disinfectant. While periodic culturing of environmental surfaces and the use of fluorescent markers can provide additional information, visual assessment remains the primary method for determining surface cleanliness.
Therefore, the correct answer is option C) Visual assessment is the most accurate method for determining whether a surface has been cleaned and disinfected.
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