PHLT 301 FINAL EXAM QUESTIONS WITH
100% CORRECT ANSWERS!!
What is the "One Health" concept?
The idea that human health, animal health, and ecosystem health are intertwined
What is IDPHS?
Infectious diseases of public health significance
What are the 6 routes of exposure?
1. Contact
2. Droplet
3. Airborne
4. Vehicle
5. Vector Borne
6. Aerosol-based Transmission
What is contact exposure?
Touching someone or fomite transmission (inanimate objects)
What is droplet exposure?
Larger particles coming out of people mouths
What is airborne exposure?
Someone could be in the same room, breath in the same air, stays in air for 5-10 minutes
What is vehicle exposure?
Eating food, drinking water, touching soil
What is vector borne exposure?
Associated with animals
What is aerosol based transmission exposure?
, Short distance transmissions
What is the first chain of infection?
Agent
What is the second chain of infection?
Reservoir
What is the third chain of infection?
Portal of exit
What is the fourth chain of infection?
Transmission
What is the fifth chain of infection?
Portal of entry
What is the sixth chain of infection?
Host
What are some examples of infectious agents?
Bacteria, viruses, fungi, parasites, prions
What are some examples of reservoirs?
Humans, animals, and environments
What is inductive reasoning?
Observation -> pattern -> hypothesis -> theory
What is deductive reasoning?
Theory -> hypothesis -> observation -> confirmation
What is qualitative data?
Descriptive data
100% CORRECT ANSWERS!!
What is the "One Health" concept?
The idea that human health, animal health, and ecosystem health are intertwined
What is IDPHS?
Infectious diseases of public health significance
What are the 6 routes of exposure?
1. Contact
2. Droplet
3. Airborne
4. Vehicle
5. Vector Borne
6. Aerosol-based Transmission
What is contact exposure?
Touching someone or fomite transmission (inanimate objects)
What is droplet exposure?
Larger particles coming out of people mouths
What is airborne exposure?
Someone could be in the same room, breath in the same air, stays in air for 5-10 minutes
What is vehicle exposure?
Eating food, drinking water, touching soil
What is vector borne exposure?
Associated with animals
What is aerosol based transmission exposure?
, Short distance transmissions
What is the first chain of infection?
Agent
What is the second chain of infection?
Reservoir
What is the third chain of infection?
Portal of exit
What is the fourth chain of infection?
Transmission
What is the fifth chain of infection?
Portal of entry
What is the sixth chain of infection?
Host
What are some examples of infectious agents?
Bacteria, viruses, fungi, parasites, prions
What are some examples of reservoirs?
Humans, animals, and environments
What is inductive reasoning?
Observation -> pattern -> hypothesis -> theory
What is deductive reasoning?
Theory -> hypothesis -> observation -> confirmation
What is qualitative data?
Descriptive data