个人卫生第 119 / 320 题
A manager is training staff on personal hygiene. Which everyday habit is the single most effective way to prevent the spread of foodborne pathogens by employees?
a.Frequent, proper handwashing at the right times
b.Wearing cologne to mask odors
c.Chewing gum to stay alert
d.Keeping long, painted nails for appearance
解析
Frequent, correct handwashing at the right moments is the single most effective personal-hygiene control against foodborne illness, since hands are the main vehicle for transferring pathogens to food. Cologne and gum do nothing for safety, and gum-chewing is prohibited in prep areas. Long, painted nails without gloves actually harbor pathogens and violate the Code.
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