Disinfection & SafetyPregunta 9 de 100

A disinfectant solution in a jar should be changed:

a.Once a year
b.Only when it runs out
c.Never, as long as it looks clear
d.When it becomes visibly dirty or cloudy, as directed by the manufacturer, and at least daily in many products

Explicación

Used disinfectant becomes contaminated with debris that reduces its effectiveness. It must be discarded and replaced when it appears dirty or cloudy, and most labels require fresh solution at least once each day.

Referencia Legal: CCR Title 16 §979

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