What are the three types of hazards that establishments must address in their hazard analysis?

What are the three types of hazards that establishments must address in their hazard analysis?

• A. Biological, chemical, physical
• B. Biological, physical, radiological
• C. Biological, chemical, radiological
• D. Chemical, mechanical, bacterial

Answer: (A)

Hazard analysis groups risks into three broad types that can affect safety: biological, chemical, and physical hazards. Biological hazards cover pathogens like bacteria, viruses, and parasites that can cause illness. Chemical hazards include toxins, cleaners, pesticides, or metal fragments from equipment that can contaminate products. Physical hazards are foreign objects such as glass, metal shards, plastic, or stones that could injure or contaminate. This framing is why the listed trio—biological, chemical, and physical—best captures all common hazard sources that establishments must assess and control. Radiological hazards aren’t treated as a separate standard category in this framework, and mechanical or bacterial alone don’t span the full spectrum (bacterial is a biological hazard, not a separate type).

Hazard analysis groups risks into three broad types that can affect safety: biological, chemical, and physical hazards. Biological hazards cover pathogens like bacteria, viruses, and parasites that can cause illness. Chemical hazards include toxins, cleaners, pesticides, or metal fragments from equipment that can contaminate products. Physical hazards are foreign objects such as glass, metal shards, plastic, or stones that could injure or contaminate.

This framing is why the listed trio—biological, chemical, and physical—best captures all common hazard sources that establishments must assess and control. Radiological hazards aren’t treated as a separate standard category in this framework, and mechanical or bacterial alone don’t span the full spectrum (bacterial is a biological hazard, not a separate type).