Bloodborne Pathogens Quiz

What is a pathogen?

• A type of virus

• A microorganism that can cause disease

• A part of the immune system

• A cell in the human body

Which of the following is NOT a type of pathogen?

• Virus

• Bacteria

• Protists

• Organ systems

What size are most bacteria?

• 10 micrometers

• 100 micrometers

• 1 millimeter

• 1000 micrometers

How do bacteria make us feel ill?

• By invading cells and reproducing inside

• By releasing toxins

• By causing allergic reactions

• By changing our DNA

Which of the following is an example of a bacterial infection?

• The common cold

• Athlete's foot

• Cholera

• Malaria

How do viruses reproduce?

• By releasing toxins

• By entering cells and reproducing inside them

• By multiplying outside of cells

• By consuming bacteria

What happens to the host cell after a virus reproduces inside it?

• It heals quickly

• It explodes and releases new viruses

• It becomes immune to infection

• It changes color

Which of these is a common fungal infection?

• Malaria

• Ringworm

• Influenza

• Typhoid

How can fungal infections be transmitted?

• Only through contaminated food

• Through direct contact or contaminated surfaces

• Only through insect bites

• Through the air only

What condition allows opportunistic fungal diseases to infect a person?

• High immunity

• Lowered immune system

• Excessive exercise

• High hydration