BIOSAFETY LEVEL

Question 1

Baker’s years
Lactobacillus
Escherichia

Answer 1

Level 1

Question 2

No containment
Basic teaching and
research

Answer 2

Level 1

Question 3

Good microbial technique

Answer 3

Level 1

Question 4

None, open bench

Answer 4

Level 1

Question 5

Influenza, HIV, Lyme Disease, Herpes simplex Salmonella, RSV, Staph, Strep, Hepatitis

Answer 5

Level 2

Question 6

Basic biosafety
Primary health services
Diagnostic service and
research

Answer 6

Level 2

Question 7

Standard precautions

Answer 7

Level 2

Question 8

Open bench, plus Biosafety cabinet

Answer 8

Level 2

Question 9

TB, Sars-CoV2, Yersinia
pestis, Brucella, S. typhi
Anthrax, Histoplasma, Chlamydia,

Answer 9

Level 3

Question 10

Containment biosafety
Special diagnostic and
research

Answer 10

Level 3

Question 11

Standard precautions, Controlled access, and
directions airflow

Answer 11

Level 3

Question 12

BSC and other devices

Answer 12

Level 3

Question 13

Ebola virus
Small pox
Marburg
Lassa, Arbovirus

Answer 13

Level 4

Question 14

Maximum containment Dangerous pathogen unit

Answer 14

Level 4

Question 15

As level 3, plus airlock entry, shower exit and special waste disposal

Answer 15

Level 4

Question 16

Class III BSC, positive pressure suits, Class II BSC, filtered air

Answer 16

Level 4