Question

What is the DR CAT level that is more severe and poses a potential loss of life?

1) Level 1
2) Level 2
3) Level 3
4) Level 4

Answer 1

Level 4 is the most severe DR CAT level that poses a potential loss of life.

Step-by-step explanation:

The DR CAT level that is more severe and poses a potential loss of life is Level 4.

In the biosafety levels, Level 4 is the highest level of containment and is appropriate for research with microbes or infectious agents that pose the highest risk to laboratory workers and the community.

At Level 4, examples of infectious agents include Ebola virus, Marburg virus, and highly pathogenic avian influenza.