What are the main sources of danger in the sterile preparation workshop?

1. Unqualified raw materials

2. Human pollution: Without correct decontamination, pollution will occur.

3. Environmental pollution: Disinfection procedures should be strictly implemented for spaces, countertops, tools, containers, etc., especially after cooking.

4. Cross-contamination: cross-contamination of raw and cooked foods, cross-contamination between people, cross-contamination between people, and cross-contamination of objects

5. Contamination of packaging materials: This is easily overlooked and is not sterilized The packaging may bring unexpected pollution

6. Foreign objects: such as steel balls, thread ends, etc.

7. Chemicals: misused without dedicated management.

8. Man-made destruction: This is the most difficult. 9. Other dangers to people include the correct operation of electricity, gas, steam, machines, the correct use of tools, etc.