Arizona Nursing Care Institution Administrators (NCIA) Practice Exam

What is the single most effective measure to prevent the spread of disease in a clinical setting?

Wearing an N95 mask at all times. Sterilizing all equipment with bleach. Administering broad-spectrum antibiotics. Handwashing.

Handwashing.

Handwashing is widely recognized as the single most effective measure to prevent the spread of disease.

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