Exam prep Community & Public
Health Nursing - exam 1 questions and
answers
In a community health assessment, what is the first step taken to identify population needs?
✔️✔️ Collecting and analyzing existing community data
What is the main focus of primary prevention in public health nursing?
✔️✔️ Preventing disease before it occurs through health promotion and protection
Which level of prevention includes rehabilitation after illness or injury?
✔️✔️ Tertiary prevention
What is the purpose of epidemiology in community health nursing?
✔️✔️ To study patterns, causes, and effects of health conditions in populations
What does incidence rate measure in a community?
✔️✔️ The number of new cases of a disease within a specific time period
What does prevalence rate refer to?
✔️✔️ The total number of existing cases of a disease at a given time
What is herd immunity?
✔️✔️ Protection of a population when most individuals are immune to a disease
What is the main role of a community health nurse?
✔️✔️ To promote and protect the health of populations
What is the purpose of home visits in community nursing?
✔️✔️ To assess living conditions and provide individualized care
What is a health promotion activity?
✔️✔️ Any action that improves health and prevents disease
What is the main goal of immunization programs?
✔️✔️ To reduce the spread of vaccine-preventable diseases
What does surveillance mean in public health?
✔️✔️ Continuous monitoring of health events in a population
1
,What is the definition of a community in public health nursing?
✔️✔️ A group of people sharing common location or characteristics
What is environmental health focused on?
✔️✔️ Factors in the environment that affect human health
What is the purpose of a screening test?
✔️✔️ To detect disease early in asymptomatic individuals
What is a vector in disease transmission?
✔️✔️ An organism that carries disease from one host to another
What is direct transmission of disease?
✔️✔️ Immediate transfer of infectious agents from person to person
What is indirect transmission?
✔️✔️ Spread of disease through contaminated objects or vectors
What is quarantine?
✔️✔️ Restricting movement of exposed individuals who may become ill
What is isolation in public health?
✔️✔️ Separation of infected individuals from healthy people
What is the purpose of contact tracing?
✔️✔️ To identify and monitor people exposed to an infectious disease
What is the main focus of maternal and child health nursing?
✔️✔️ Improving health outcomes for mothers and children
What is health education?
✔️✔️ Teaching individuals and communities how to improve health
What is the role of sanitation in disease prevention?
✔️✔️ Reducing exposure to pathogens through clean environments
What is malnutrition?
✔️✔️ A condition caused by deficiency or excess of nutrients
What is the goal of family planning services?
✔️✔️ To help individuals control timing and number of children
What is endemic disease?
✔️✔️ A disease constantly present in a population or region
2
,What is an epidemic?
✔️✔️ A sudden increase in disease cases above normal levels
What is a pandemic?
✔️✔️ An epidemic that spreads across multiple countries or continents
What is morbidity?
✔️✔️ The presence of illness or disease in a population
What is mortality?
✔️✔️ The number of deaths in a population
What is health equity?
✔️✔️ Fair access to health resources for all individuals
What is health disparity?
✔️✔️ Differences in health outcomes among population groups
What is community mobilization?
✔️✔️ Engaging community members to participate in health actions
What is the purpose of outreach programs?
✔️✔️ To deliver health services to underserved populations
What is a risk factor?
✔️✔️ Anything that increases the chance of disease or injury
What is the purpose of vital statistics?
✔️✔️ To track births, deaths, and health trends in a population
What is maternal mortality rate?
✔️✔️ Number of maternal deaths per 100,000 live births
What is infant mortality rate?
✔️✔️ Number of deaths of infants under one year per 1,000 live births
What is the role of public health surveillance data?
✔️✔️ To guide planning and decision-making in health programs
What is outbreak investigation?
✔️✔️ Systematic process of identifying cause and spread of disease
What is the chain of infection?
✔️✔️ Steps required for an infectious disease to spread
3
, What is the infectious agent in the chain of infection?
✔️✔️ The microorganism that causes disease
What is a reservoir in disease transmission?
✔️✔️ The natural habitat where a pathogen lives and multiplies
What is portal of exit?
✔️✔️ The path by which a pathogen leaves its host
What is portal of entry?
✔️✔️ The route through which pathogens enter a new host
What is mode of transmission?
✔️✔️ The way a pathogen spreads from one host to another
What is host susceptibility?
✔️✔️ The likelihood of a person becoming infected
What is cultural competence in nursing?
✔️✔️ Providing care that respects diverse cultural beliefs
What is community diagnosis?
✔️✔️ Identifying health problems in a population
What is health planning?
✔️✔️ Organizing actions to improve community health
What is evaluation in public health programs?
✔️✔️ Assessing effectiveness of health interventions
What is health policy?
✔️✔️ Rules that guide health system organization and services
What is advocacy in community health nursing?
✔️✔️ Supporting policies that improve population health
What is vector control?
✔️✔️ Measures to reduce disease-carrying organisms
What is safe water supply?
✔️✔️ Provision of clean and uncontaminated drinking water
What is food safety?
✔️✔️ Handling and preparation of food to prevent illness
4
Health Nursing - exam 1 questions and
answers
In a community health assessment, what is the first step taken to identify population needs?
✔️✔️ Collecting and analyzing existing community data
What is the main focus of primary prevention in public health nursing?
✔️✔️ Preventing disease before it occurs through health promotion and protection
Which level of prevention includes rehabilitation after illness or injury?
✔️✔️ Tertiary prevention
What is the purpose of epidemiology in community health nursing?
✔️✔️ To study patterns, causes, and effects of health conditions in populations
What does incidence rate measure in a community?
✔️✔️ The number of new cases of a disease within a specific time period
What does prevalence rate refer to?
✔️✔️ The total number of existing cases of a disease at a given time
What is herd immunity?
✔️✔️ Protection of a population when most individuals are immune to a disease
What is the main role of a community health nurse?
✔️✔️ To promote and protect the health of populations
What is the purpose of home visits in community nursing?
✔️✔️ To assess living conditions and provide individualized care
What is a health promotion activity?
✔️✔️ Any action that improves health and prevents disease
What is the main goal of immunization programs?
✔️✔️ To reduce the spread of vaccine-preventable diseases
What does surveillance mean in public health?
✔️✔️ Continuous monitoring of health events in a population
1
,What is the definition of a community in public health nursing?
✔️✔️ A group of people sharing common location or characteristics
What is environmental health focused on?
✔️✔️ Factors in the environment that affect human health
What is the purpose of a screening test?
✔️✔️ To detect disease early in asymptomatic individuals
What is a vector in disease transmission?
✔️✔️ An organism that carries disease from one host to another
What is direct transmission of disease?
✔️✔️ Immediate transfer of infectious agents from person to person
What is indirect transmission?
✔️✔️ Spread of disease through contaminated objects or vectors
What is quarantine?
✔️✔️ Restricting movement of exposed individuals who may become ill
What is isolation in public health?
✔️✔️ Separation of infected individuals from healthy people
What is the purpose of contact tracing?
✔️✔️ To identify and monitor people exposed to an infectious disease
What is the main focus of maternal and child health nursing?
✔️✔️ Improving health outcomes for mothers and children
What is health education?
✔️✔️ Teaching individuals and communities how to improve health
What is the role of sanitation in disease prevention?
✔️✔️ Reducing exposure to pathogens through clean environments
What is malnutrition?
✔️✔️ A condition caused by deficiency or excess of nutrients
What is the goal of family planning services?
✔️✔️ To help individuals control timing and number of children
What is endemic disease?
✔️✔️ A disease constantly present in a population or region
2
,What is an epidemic?
✔️✔️ A sudden increase in disease cases above normal levels
What is a pandemic?
✔️✔️ An epidemic that spreads across multiple countries or continents
What is morbidity?
✔️✔️ The presence of illness or disease in a population
What is mortality?
✔️✔️ The number of deaths in a population
What is health equity?
✔️✔️ Fair access to health resources for all individuals
What is health disparity?
✔️✔️ Differences in health outcomes among population groups
What is community mobilization?
✔️✔️ Engaging community members to participate in health actions
What is the purpose of outreach programs?
✔️✔️ To deliver health services to underserved populations
What is a risk factor?
✔️✔️ Anything that increases the chance of disease or injury
What is the purpose of vital statistics?
✔️✔️ To track births, deaths, and health trends in a population
What is maternal mortality rate?
✔️✔️ Number of maternal deaths per 100,000 live births
What is infant mortality rate?
✔️✔️ Number of deaths of infants under one year per 1,000 live births
What is the role of public health surveillance data?
✔️✔️ To guide planning and decision-making in health programs
What is outbreak investigation?
✔️✔️ Systematic process of identifying cause and spread of disease
What is the chain of infection?
✔️✔️ Steps required for an infectious disease to spread
3
, What is the infectious agent in the chain of infection?
✔️✔️ The microorganism that causes disease
What is a reservoir in disease transmission?
✔️✔️ The natural habitat where a pathogen lives and multiplies
What is portal of exit?
✔️✔️ The path by which a pathogen leaves its host
What is portal of entry?
✔️✔️ The route through which pathogens enter a new host
What is mode of transmission?
✔️✔️ The way a pathogen spreads from one host to another
What is host susceptibility?
✔️✔️ The likelihood of a person becoming infected
What is cultural competence in nursing?
✔️✔️ Providing care that respects diverse cultural beliefs
What is community diagnosis?
✔️✔️ Identifying health problems in a population
What is health planning?
✔️✔️ Organizing actions to improve community health
What is evaluation in public health programs?
✔️✔️ Assessing effectiveness of health interventions
What is health policy?
✔️✔️ Rules that guide health system organization and services
What is advocacy in community health nursing?
✔️✔️ Supporting policies that improve population health
What is vector control?
✔️✔️ Measures to reduce disease-carrying organisms
What is safe water supply?
✔️✔️ Provision of clean and uncontaminated drinking water
What is food safety?
✔️✔️ Handling and preparation of food to prevent illness
4
