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WorksheetsDBT40013 Unit 3.3: Biological Hazard
Total questions: 15
Worksheet time: 8mins
What is the main aspect of bio-safety?
Conducting a risk assessment on the infection and the disease
Training employees on first aid
Using personal protective equipment
Implementing emergency response procedures
What is the cause of disease in the Chain of Infection model?
Portal of Exit
Mode of Transmission
Reservoir
Agent
What is the reservoir in the Chain of Infection model?
Where the agent must enter the new host
Where the agent must be pathogenic
Where the agent must be able to escape
Where the agent must live and reproduce
What is the mode of transmission in the Chain of Infection model?
Where the agent must move in the environment
Where the agent must live and reproduce
Where the agent must be able to escape
Where the agent must be pathogenic
What is the susceptible host in the Chain of Infection model?
Where the agent must be pathogenic
Where the host is easily affected by the agent
Where the agent must live and reproduce
Where the agent must enter the new host
What are Nosocomial Infections also known as?
Community-acquired infections
Hospital-acquired infections
Travel-acquired infections
Workplace-acquired infections
Which route of transmission involves insects and arthropods?
Vector-Borne Transmission
Airborne Transmission
Direct Contact
Indirect Contact
Which route of transmission occurs with microorganisms dispersed into the air?
Vector-Borne Transmission
Airborne Transmission
Direct Contact
Indirect Contact
What is the main focus of Working Safely with Biological Agents?
Training employees on first aid
Risk assessment on the infection and the disease
Using personal protective equipment
Implementing emergency response procedures
What is the interaction between Host, Agent, and Environment necessary for?
To prevent contamination
To organize events
To cause disease or damage
To identify control measures
What is the agent in the Chain of Infection model?
Where the agent must live and reproduce
Where the agent must be pathogenic
Where the agent must enter the new host
Where the agent must be able to escape
What is the portal of exit in the Chain of Infection model?
Where the agent must be pathogenic
Where the agent must enter the new host
Where the agent must live and reproduce
Where the agent must be able to escape
What is the portal of entry in the Chain of Infection model?
Where the agent must enter the new host
Where the agent must be able to escape
Where the agent must live and reproduce
Where the agent must be pathogenic
What is the main control measure for infection in the Chain of Infection model?
Disconnecting any one of the elements
Using personal protective equipment
Implementing emergency response procedures
Training employees on first aid
What is the primary focus of infection control measures?
Training employees on first aid
Conducting a risk assessment on the infection and the disease
Using personal protective equipment
Implementing emergency response procedures
