Disinfection & SafetyPregunta 24 de 100
When mixing a disinfectant concentrate, the barber should:
a.Guess the amount
b.Always use more concentrate than directed for extra strength
c.Follow the exact dilution ratio on the manufacturer's label
d.Dilute it with used solution
Explicación
Disinfectants must be mixed to the precise dilution stated on the label. Too weak a mixture fails to kill pathogens, while too strong a mixture wastes product, can damage tools, and may create a health hazard.
Referencia Legal: CCR Title 16 §979Practica las 100 preguntas gratis — sin registro.
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