个人卫生第 100 / 320 题
A busy cook wants to use a hand antiseptic (hand sanitizer) instead of washing hands. When is this acceptable?
a.Any time, since sanitizer is stronger than soap
b.Instead of washing after using the restroom
c.Whenever the hands look clean
d.Only after properly washing and drying hands; sanitizer is applied in addition to, never in place of, handwashing
解析
Hand antiseptics may be used only after hands are properly washed and dried; they supplement but never replace handwashing, because sanitizer does not remove soil and is less effective on soiled hands or against some pathogens like Norovirus. Using sanitizer instead of washing, especially after the restroom, is a serious violation. Hands that merely look clean can still carry pathogens.
法律依据: FDA Food Code §2-301.16免费刷完整 320 道题库 — 无需注册。
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