ANS 150 midterm
One Health Midterm Quiz
Test your knowledge on the One Health approach with this comprehensive quiz designed for students of Animal Science. Covering various topics, this quiz will challenge your understanding of the interconnectedness of human, animal, and environmental health.
Features:
- 39 thought-provoking questions
- Multiple choice and checkbox questions
- Focus on key concepts in One Health and veterinary epidemiology
One Health uses a proactive approach to health
True
False
Which of the following is NOT involved in a One Health approach?
Collaboration
Examining problems at a global level only
A comprehensive approach to global health
Helps us achieve good health outcomes for animals, humans, and the environment
Which is TRUE of the One Health Umbrella Model:
North American One health model
Less detailed than the One Health Triad model
Focuses more on the environment component of One Health
Focuses more on the human and animal components of One Health
Which of the following is NOT a component of One Health:
€˜6 degrees of one health’ concept
One Medicine - veterinary medicine and human medicine working together
Systems approach
It only uses a multi-disciplinary approach
One Health is a result of which type of collaborative framework?
Interdisciplinary
Multidisciplinary
Disciplinary
Transdisciplinary
None of the above
Holistic medicine is common in the traditional biomedical approach
True
False
Disease transfer via fomites, is the spread of pathogens by:
Other animals
People
Objects or materials
Contaminated food/water
Animal health decision making generally only occurs at the farm level
True
False
Thinking about the case study involving bats and White-nose Syndrome, which of the following response options includes all 3 components of One Health for this case study:
Reduced bat population, increased number of human illnesses caused by mosquito-borne pathogens, fungal spores caused by white-nose syndrome
Reduced bat population, increased number of insects & thus pesticide use, increased number of human illnesses caused by mosquito-borne pathogens
Reduced bat population, increased number of human illnesses caused by mosquito-borne pathogens, Pseudogymnoascus destructan fungal spores causes white-nose syndrome
All of the above response options include the 3 components of One Health
Which of the following is true about the local one health issue involving Toxoplasma gondii, pet cats, and California sea otters:
Cats are the definitive hosts for this parasite and are clinical carriers
Sea otters are the definitive hosts and are subclinical carriers
Toxoplasma gondii carries a disease risk for cats
The lifecycle of Toxoplasma gondii involves multiple animals who can be clinical or subclinical carriers
The ‘environment’ circle of the One Health Triad includes (select all the apply):
Immune System
Waste management
Animal pain
Biosecurity practices
Producer mental health
Providing animals with high quality healthy food, is a way to improve immune function and reduce spread of communicable disease
True
False
An animal’s behavior does not impact risk of disease:
True
False
Prophylactic use of antibiotics uses prescribed doses to treat infection:
True
False
The global action plan for reducing antimicrobial resistance restricts use of medically important antimicrobials in production animals for preventing diseases that have not been clinically diagnosed
True
False
Any new antibiotic that is developed for human use (select all that apply):
Should be used in food animals
Should not be used in food animals
Is considered critically important for people
Is considered critically important for food animals
In the case study activity on Pig Farms in Suffolk England, which of the following was NOT a change implemented on farm to reduce disease risk and improve animal health:
Reduce stocking density of animals
Wash all farm clothing everyday
Separate older and younger pigs
Changed manure management strategy
Which of the following is NOT an aspect of epidemiology:
Uses a traditional health approach
Quantifies the prevalence of disease
Investigates potential determinants of disease
Maps out the distribution of disease
Veterinary Epidemiology is interested in studying the impact of disease on society
True
False
Which Epidemiologist was the first person documented to immunize healthy people against a disease?
Calvin Schwabe
Edward Jenner
John Snow
James Lind
Who is Rudolf Virchow? What did he do?
He is the "father of One Health"; linked human and veterinary medicine; coined the term "Zoonosis"
He started the One Health Movement in the US; said that good animal health = good human health; studied the epidemiology of zoonotic diseases
He coined the term "One Medicine"; used knowledge of human medicine and applied it to animal diseases
He is the "father of Immunology"; studies smallpox and cowpox; first to do a large scale immunization trial
He is the "Father of Nautical Medicine"; studied scurvy in the Navy and how to cure it; First to do a randomized control trial with acidic fruit against Scurvy
He is the "Father of Modern Epidemiology"; Studied cholera and anesthesia
Who is James Steele? What did he do?
He is the "father of One Health"; linked human and veterinary medicine; coined the term "Zoonosis"
He started the One Health Movement in the US; said that good animal health = good human health; studied the epidemiology of zoonotic diseases
He coined the term "One Medicine"; used knowledge of human medicine and applied it to animal diseases
He is the "father of Immunology"; studies smallpox and cowpox; first to do a large scale immunization trial
He is the "Father of Nautical Medicine"; studied scurvy in the Navy and how to cure it; First to do a randomized control trial with acidic fruit against Scurvy
He is the "Father of Modern Epidemiology"; Studied cholera and anesthesia
Who is Calvin Schwabe? What did he do?
He is the "father of One Health"; linked human and veterinary medicine; coined the term "Zoonosis"
He started the One Health Movement in the US; said that good animal health = good human health; studied the epidemiology of zoonotic diseases
He coined the term "One Medicine"; used knowledge of human medicine and applied it to animal diseases
He is the "father of Immunology"; studies smallpox and cowpox; first to do a large scale immunization trial
He is the "Father of Nautical Medicine"; studied scurvy in the Navy and how to cure it; First to do a randomized control trial with acidic fruit against Scurvy
He is the "Father of Modern Epidemiology"; Studied cholera and anesthesia
Who is Edward Jenner? What did he do?
He is the "father of One Health"; linked human and veterinary medicine; coined the term "Zoonosis"
He started the One Health Movement in the US; said that good animal health = good human health; studied the epidemiology of zoonotic diseases
He coined the term "One Medicine"; used knowledge of human medicine and applied it to animal diseases
He is the "father of Immunology"; studies smallpox and cowpox; first to do a large scale immunization trial
He is the "Father of Nautical Medicine"; studied scurvy in the Navy and how to cure it; First to do a randomized control trial with acidic fruit against Scurvy
He is the "Father of Modern Epidemiology"; Studied cholera and anesthesia
Who is James Lind? What did he do?
He is the "father of One Health"; linked human and veterinary medicine; coined the term "Zoonosis"
He started the One Health Movement in the US; said that good animal health = good human health; studied the epidemiology of zoonotic diseases
He coined the term "One Medicine"; used knowledge of human medicine and applied it to animal diseases
He is the "father of Immunology"; studies smallpox and cowpox; first to do a large scale immunization trial
He is the "Father of Nautical Medicine"; studied scurvy in the Navy and how to cure it; First to do a randomized control trial with acidic fruit against Scurvy
He is the "Father of Modern Epidemiology"; Studied cholera and anesthesia
Who is John Snow? What did he do?
He is the "father of One Health"; linked human and veterinary medicine; coined the term "Zoonosis"
He started the One Health Movement in the US; said that good animal health = good human health; studied the epidemiology of zoonotic diseases
He coined the term "One Medicine"; used knowledge of human medicine and applied it to animal diseases
He is the "father of Immunology"; studies smallpox and cowpox; first to do a large scale immunization trial
He is the "Father of Nautical Medicine"; studied scurvy in the Navy and how to cure it; First to do a randomized control trial with acidic fruit against Scurvy
He is the "Father of Modern Epidemiology"; Studied cholera and anesthesia
What does Infectivity mean?
The ability to enter a host and survive
The ability to make the host sick
How intense the disease is
What does Virulence mean?
The ability to enter a host and survive
The ability to make the host sick
How intense the disease is
What does Pathogenicity mean?
The ability to enter a host and survive
The ability to make the host sick
How intense the disease is
In the Epidemiological Triad, write the "Who", "what", and "where" aspects (in that order, separated by a comma)
What are the ways for indirect transmission?
Vertical
Horizontal
Diagonal
Vehicle
Mechanical
Biological
Fomite
Put the development of disease in order with 1= beginning and 7=ending
Primary prevention
Exposure to significant amounts
Pathological process detectable
Secondary prevention
Clinical disease evident
Tertiary prevention
Death/recovery/disability
Choose the definition and example(s) of Innate Immunity.
-Fast-Mediated by cells, barriers, chemicals, proteins-Pattern recognition, but no fine specificity-No memory
- Slow -Mediated by lymphocytes -Memory -Specificity -Specialization
Temperature
PH
Barriers
Microflora
Cilia
Neutrophils
Macrophages
Complement
Serum Proteins
B-cells
Helper T Cells
Killer T Cells
Choose the definition and example(s) of Acquired/Adaptive Immunity.
-Fast-Mediated by cells, barriers, chemicals, proteins-Pattern recognition, but no fine specificity-No memory
- Slow -Mediated by lymphocytes -Memory -Specificity -Specialization
Temperature
PH
Barriers
Microflora
Cilia
Neutrophils
Macrophages
Complement
Serum Proteins
B-cells
Helper T Cells
Killer T Cells
Which of these are examples for: Barrier
Physical: skin and mucosa
Chemical: antimicrobial substances in secretion of skin and mucosa
Biotic: normal flora existing on the surface of skin and mucosa
Anatomic: blood to brain, placenta, and thymus
Complement
Lysozyme
Interferons (IFN)
C-reactive protein
Phagocyte: endocytosis and phagocytosis
Natural killer cells (NK)
Dendritic cells(DC)
Basophils
Mast cells
Which of these are examples for: Humoral Factors
Physical: skin and mucosa
Chemical: antimicrobial substances in secretion of skin and mucosa
Biotic: normal flora existing on the surface of skin and mucosa
Anatomic: blood to brain, placenta, and thymus
Complement
Lysozyme
Interferons (IFN)
C-reactive protein
Phagocyte: endocytosis and phagocytosis
Natural killer cells (NK)
Dendritic cells(DC)
Basophils
Mast cells
Which of these are examples for: Innate Cells
Physical: skin and mucosa
Chemical: antimicrobial substances in secretion of skin and mucosa
Biotic: normal flora existing on the surface of skin and mucosa
Anatomic: blood to brain, placenta, and thymus
Complement
Lysozyme
Interferons (IFN)
C-reactive protein
Phagocyte: endocytosis and phagocytosis
Natural killer cells (NK)
Dendritic cells(DC)
Basophils
Mast cells
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