Disinfection & SafetyCâu 1 / 100
What is the primary difference between sanitation and disinfection?
a.They both destroy all microbial life including spores
b.Sanitation reduces the number of germs to a safe level, while disinfection destroys most pathogens on non-living surfaces
c.Sanitation destroys pathogens, while disinfection only removes visible dirt
d.There is no practical difference between the two terms
Giải thích
Sanitation lowers the level of germs on a surface to a level considered safe, typically by cleaning with soap and water. Disinfection goes further, destroying most disease-causing organisms on hard non-porous surfaces, though it does not necessarily kill bacterial spores.
Trích dẫn luật: CCR Title 16 §979Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- Which level of decontamination destroys ALL microbial life, including bacterial spores?
- Before any implement can be effectively disinfected, it must first be:
- A disinfectant used on barbering implements should be:
- The 'contact time' listed on a disinfectant label refers to:
- Which disinfectant type is commonly used in barbershops for non-electrical implements?
- How should combs and brushes be handled before being placed in disinfectant solution?
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