PBH 101 Chapters 1-7 - Public Health Exam Questions & Verified Answers
Community A group of people with common characteristics , such as location, interest, or values
Public Health The science and art of preventing disease, prolonging life, and promoting health
through organized efforts
Community Health The health status of a defined group and the actions/conditions to promote, protect,
and preserve their health. Involves collective efforts to address environmental,
social, and economic factor that influence health.
Factors that affect the health of a community -often interconnected
-often requiring an all-rounded approach to address
-Physical factors
-Social factors
-Cultural factors
-Beliefs
-Social Norms
- Religion
-Politics
-Socioeconomic status
Historical perspective: Early Civilizations -Early publics health practices were often tied to religious and cultural beliefs
-Examples include water drainage systems (Indus Valley) and sanitation codes
(Hebrew Bible)
Historical perspective: Classical Cultures Greeks and Romans made significant contributions, such as aqueducts, baths, and
a focus on physical fitness
Historical perspective: Middle Ages Public health declined with poor sanitation and epidemics (e.g., the Black Plague)
Historical perspective: Renaissance and Exploration Scientific advancements and awareness of disease transmission improved public
health
Historical perspective: 18th Century -Industrialization led to overcrowding, unsanitary living conditions, and widespread
diseases.
-Edward Jenner developed the smallpox vaccine (1796) marking major public health
milestone
Historical perspective: 19th Century -The foundation of modern public health was established.
-John Snow's identification of a contaminated water pump as the source of a
cholera outbreak in London (1854).
-Development of germ theory by Louis Pasteur and Robert Koch
-Establishment of public health boards to address sanitation and urban
healthissues.
Historical Perspective: 20th Century ( Modern Public -Shift from infectious to chronic diseases as leading causes of death.
Health) -Development of vaccines, antibiotics, and public health infrastructure.
-Key Acts: Medicare and Medicaid (1965)
Historical Perspective: 21th Century (Century public -Current challenges: emerging infectious diseases, health disparities, aging
health) populations, and environmental health issues
-Importance of the Healthy People initiative to set health priorities.
Governmental Health Agencies These organizations are funded by tax dollars and operate at various levels of
government(international, national, state, and local). They have official authority to
enforce health regulations and implement public health programs.
, PBH 101 Chapters 1-7 - Public Health Exam Questions & Verified Answers
International Health Agencies -The most prominent international health organization is the World Health
Organization(WHO)
-Pan American Health Organization (PAHO) Focuses on health in the Americas.
- United Nations Children's Fund (UNICEF) - Provides healthcare and nutrition aid
to children worldwide.
World Health Organization (WHO) -Established: April 7, 1948
-Headquarters: Geneva, Switzerland
-Purpose: To lead international public health efforts by setting standards, conducting
research, and coordinating health responses.
-Functions: Providing global leadership on health issues, Conducting disease
surveillance (e.g., COVID-19 pandemic response), Developing guidelines for
vaccinations and disease prevention, Coordinating emergency health responses
during outbreaks and disasters
National Health Agencies Each country has a national public health agency that oversees health initiatives. In
the U.S., the Department of Health and Human Services (HHS) is the primary
agency responsible for public health.
U.S. Department of Health and Human Services (HHS) - Mission: Enhance and protect the well-being of all Americans.
-Major Agencies within HHS:
1. Centers for Disease Control and Prevention (CDC): Disease prevention, health
data collection, and emergency response.
2. Food and Drug Administration (FDA): Ensures the safety of food, medications,
vaccines, and medical devices.
3. National Institutes of Health (NIH): Conducts medical research to improve
treatments and disease prevention.
4. Substance Abuse and Mental Health Services Administration (SAMHSA):
Focuses on mental health and substance abuse prevention.
5. Health Resources and Services Administration (HRSA): Provides healthcare to
underserved populations
Other national health agencies outside HHS -Environmental Protection Agency (EPA): Regulates environmental health hazards.
-Occupational Safety and Health Administration (OSHA): Ensures workplace safety
and health standards
State Health Departments Each U.S. state has its own health department that:
-Implements federal health programs (e.g., Medicaid).
-Regulates healthcare providers and hospitals.
-Collects health data and conducts disease surveillance
Local Health Departments Operate at the city or county level. Provide direct health services like:
-Immunization clinics
-Restaurant inspections
-Maternal and child health programs
-Emergency preparedness programs (e.g., disaster response)
Quasi-Governmental Health Organizations These organizations receive some government funding but operate independently.
They often handle public health services that the government does not directly
provide.
EXAMPLES OF Quasi-Governmental Health -American Red Cross: Provides disaster relief, blood donations, and emergency
Organizations response. Supports military families and international health efforts.
-National Science Foundation (NSF): Funds public health research and
technological advancements.
-National Academy of Medicine (NAM): Provides scientific guidance for health
policies
Non-Governmental Health Organizations (NGOs) NGOs play a significant role in public health by addressing unmet health needs
through funding, research, and direct services. They are privately funded and
operate independently from the government
Voluntary Health Organizations These organizations are created by concerned citizens to address specific diseases
or health issues.
Community A group of people with common characteristics , such as location, interest, or values
Public Health The science and art of preventing disease, prolonging life, and promoting health
through organized efforts
Community Health The health status of a defined group and the actions/conditions to promote, protect,
and preserve their health. Involves collective efforts to address environmental,
social, and economic factor that influence health.
Factors that affect the health of a community -often interconnected
-often requiring an all-rounded approach to address
-Physical factors
-Social factors
-Cultural factors
-Beliefs
-Social Norms
- Religion
-Politics
-Socioeconomic status
Historical perspective: Early Civilizations -Early publics health practices were often tied to religious and cultural beliefs
-Examples include water drainage systems (Indus Valley) and sanitation codes
(Hebrew Bible)
Historical perspective: Classical Cultures Greeks and Romans made significant contributions, such as aqueducts, baths, and
a focus on physical fitness
Historical perspective: Middle Ages Public health declined with poor sanitation and epidemics (e.g., the Black Plague)
Historical perspective: Renaissance and Exploration Scientific advancements and awareness of disease transmission improved public
health
Historical perspective: 18th Century -Industrialization led to overcrowding, unsanitary living conditions, and widespread
diseases.
-Edward Jenner developed the smallpox vaccine (1796) marking major public health
milestone
Historical perspective: 19th Century -The foundation of modern public health was established.
-John Snow's identification of a contaminated water pump as the source of a
cholera outbreak in London (1854).
-Development of germ theory by Louis Pasteur and Robert Koch
-Establishment of public health boards to address sanitation and urban
healthissues.
Historical Perspective: 20th Century ( Modern Public -Shift from infectious to chronic diseases as leading causes of death.
Health) -Development of vaccines, antibiotics, and public health infrastructure.
-Key Acts: Medicare and Medicaid (1965)
Historical Perspective: 21th Century (Century public -Current challenges: emerging infectious diseases, health disparities, aging
health) populations, and environmental health issues
-Importance of the Healthy People initiative to set health priorities.
Governmental Health Agencies These organizations are funded by tax dollars and operate at various levels of
government(international, national, state, and local). They have official authority to
enforce health regulations and implement public health programs.
, PBH 101 Chapters 1-7 - Public Health Exam Questions & Verified Answers
International Health Agencies -The most prominent international health organization is the World Health
Organization(WHO)
-Pan American Health Organization (PAHO) Focuses on health in the Americas.
- United Nations Children's Fund (UNICEF) - Provides healthcare and nutrition aid
to children worldwide.
World Health Organization (WHO) -Established: April 7, 1948
-Headquarters: Geneva, Switzerland
-Purpose: To lead international public health efforts by setting standards, conducting
research, and coordinating health responses.
-Functions: Providing global leadership on health issues, Conducting disease
surveillance (e.g., COVID-19 pandemic response), Developing guidelines for
vaccinations and disease prevention, Coordinating emergency health responses
during outbreaks and disasters
National Health Agencies Each country has a national public health agency that oversees health initiatives. In
the U.S., the Department of Health and Human Services (HHS) is the primary
agency responsible for public health.
U.S. Department of Health and Human Services (HHS) - Mission: Enhance and protect the well-being of all Americans.
-Major Agencies within HHS:
1. Centers for Disease Control and Prevention (CDC): Disease prevention, health
data collection, and emergency response.
2. Food and Drug Administration (FDA): Ensures the safety of food, medications,
vaccines, and medical devices.
3. National Institutes of Health (NIH): Conducts medical research to improve
treatments and disease prevention.
4. Substance Abuse and Mental Health Services Administration (SAMHSA):
Focuses on mental health and substance abuse prevention.
5. Health Resources and Services Administration (HRSA): Provides healthcare to
underserved populations
Other national health agencies outside HHS -Environmental Protection Agency (EPA): Regulates environmental health hazards.
-Occupational Safety and Health Administration (OSHA): Ensures workplace safety
and health standards
State Health Departments Each U.S. state has its own health department that:
-Implements federal health programs (e.g., Medicaid).
-Regulates healthcare providers and hospitals.
-Collects health data and conducts disease surveillance
Local Health Departments Operate at the city or county level. Provide direct health services like:
-Immunization clinics
-Restaurant inspections
-Maternal and child health programs
-Emergency preparedness programs (e.g., disaster response)
Quasi-Governmental Health Organizations These organizations receive some government funding but operate independently.
They often handle public health services that the government does not directly
provide.
EXAMPLES OF Quasi-Governmental Health -American Red Cross: Provides disaster relief, blood donations, and emergency
Organizations response. Supports military families and international health efforts.
-National Science Foundation (NSF): Funds public health research and
technological advancements.
-National Academy of Medicine (NAM): Provides scientific guidance for health
policies
Non-Governmental Health Organizations (NGOs) NGOs play a significant role in public health by addressing unmet health needs
through funding, research, and direct services. They are privately funded and
operate independently from the government
Voluntary Health Organizations These organizations are created by concerned citizens to address specific diseases
or health issues.
