Biosafety principle

What is biosafety primarily concerned with?

• Reducing chemical waste

• Minimizing the risk of exposure to biological agents

• Ensuring safe electrical installations

• Improving workplace ergonomics

Which Risk Group includes agents that are not associated with disease in healthy adults?

• RG1

• RG2

• RG3

• RG4

What level of biosafety is suited for work involving agents that pose a high individual risk of life-threatening disease?

• BSL-1

• BSL-2

• BSL-3

• BSL-4

Which piece of Personal Protective Equipment (PPE) is commonly used across all Biosafety Levels?

• Full-body, air-supplied suit

• Lab coat

• Respirator

• Positive pressure suit

What is a primary function of a Biosafety Cabinet?

• To store chemicals

• To provide a sterile environment for biological work

• To charge electrical devices

• To heat substances

Which of the following practices is NOT usually associated with Biosafety Level 2 (BSL-2)?

• Limited access

• Biohazard warning signs

• Open benchtop work

• "Sharps" precautions

What type of ventilation is typically required for Biosafety Level 3 (BSL-3) laboratories?

• Standard room ventilation

• No special ventilation required

• Special ventilation to create directional airflow

• Open windows for natural ventilation

  
  

What is the main focus of biosafety regulations and guidelines?

• To make research more efficient

• To protect the health of workers and the environment

• To reduce costs for institutions

• To facilitate international trade

Tags

NGSS.HS-ESS3-4

NGSS.HS-LS2-7