Public Health Week #3 Quiz

Social justice, a core concept in public health, refers to:

A. Equal healthcare spending for every individual

B. Fair treatment and a fair share of society's rewards for individuals and groups

C. Eliminating all diseases through medical care

D. Providing free healthcare to all citizens

B. Fair treatment and a fair share of society's rewards for individuals and groups

Which of the following is considered an individual lifestyle factor that influences health?

A. Public transportation

B. Knowledge, attitudes, and beliefs

C. Federal legislation

D. Neighborhood zoning laws

B. Knowledge, attitudes, and beliefs

According to Berkman and Kawachi, social systems influence behavior by all of the following EXCEPT:

A. Shaping social norms

B. Enforcing social control

C. Changing genetic inheritance

D. Providing opportunities for healthy behaviors

C. Changing genetic inheritance

In the United States, socioeconomic status (SES) is generally measured using:

A. Race, religion, and age

B. Income, education, and occupation

C. Genetics, education, and age

D. Housing, transportation, and ethnicity

B. Income, education, and occupation

Which statement about socioeconomic status and health is TRUE?

A. Only the poorest people experience worse health.

B. Health generally improves with each increase in socioeconomic status.

C. Poor health usually causes low socioeconomic status.

D. Income is a stronger predictor of health than education.

B. Health generally improves with each increase in socioeconomic status.

The Gini Index is used to measure:

A. Average life expectancy

B. Income inequity/inequality

C. Obesity prevalence

D. Healthcare expenditures

B. Income inequity/inequality

Which factor has the strongest association with health outcomes in the United States?

A. Occupation

B. Education

C. Family size

D. Genetics

B. Education

Which dietary pattern has consistently been shown to improve heart health?

A. Western diet

B. Mediterranean diet

C. High-protein diet

D. Ketogenic diet

B. Mediterranean diet

Religion may affect health by influencing all of the following EXCEPT:

A. Acceptance of blood transfusions

B. Alcohol and tobacco use

C. Genetic mutations

D. Attitudes toward abortion

C. Genetic mutations

Social determinants of health are best defined as:

A. Individual lifestyle choices only

B. Medical treatments available to patients

C. The conditions in which people are born, grow, live, work, and age

D. Genetic characteristics inherited from parents

C. The conditions in which people are born, grow, live, work, and age

Which of the following is an example of a food desert?

A. A neighborhood with many grocery stores

B. An area where healthy foods are difficult

to access or afford

C. A farming community

D. A neighborhood with several restaurants

B. An area where healthy foods are difficult

to access or afford

Which social determinant encourages physical activity through walking, biking, and public transit?

A. Housing

B. Transportation

C. Employment

D. Education

B. Transportation

Health disparities are best described as:

A. Random differences in health among people

B. Differences in health closely linked with social or economic disadvantage

C. Differences caused only by genetics

D. Differences that exist only between countries

B. Differences in health closely linked with social or economic disadvantage

Mental disorders are the:

A. Leading cause of death in the United States

B. Leading cause of disability in the United States

C. Most common infectious diseases

D. Primary cause of cancer

B. Leading cause of disability in the United States

Which public health campaign cut sudden infant death syndrome (SIDS) by nearly 50%?

A. Truth Campaign

B. Back-to-Sleep Campaign

C. VERB Campaign

D. Parents: The Anti-Drug Campaign

B. Back-to-Sleep Campaign

Which type of behavior is generally the MOST difficult to change?

A. Wearing a bicycle helmet

B. Getting a mammogram

C. Behaviors involving addiction, such as smoking

D. Switching from aspirin to acetaminophen

C. Behaviors involving addiction, such as smoking

Which of the following is an example of an upstream factor affecting behavior?

A. Nicotine addiction

B. Peer pressure to smoke

C. Government policies supporting tobacco production

D. Individual motivation

C. Government policies supporting tobacco production

A theory is best defined as:

A. A government regulation

B. A collection of unrelated facts

C. A systematic explanation used to explain and predict behavior

D. A health education campaign

C. A systematic explanation used to explain and predict behavior

In the Health Belief Model, believing you are likely to develop a disease is called:

A. Perceived severity

B. Perceived barriers

C. Perceived susceptibility

D. Self-efficacy

C. Perceived susceptibility

In the Stages of Change Model, an individual actively developing a plan to quit smoking is in which stage?

A. Precontemplation

B. Contemplation

C. Preparation

D. Maintenance

C. Preparation

21. According to the Theory of Planned Behavior, the strongest predictor of behavior is:

A. Knowledge

B. Intention

C. Income

D. Age

B. Intention

Which theory includes the concept of reciprocal determinism?

A. Health Belief Model

B. Diffusion of Innovation Theory

C. Social Cognitive Theory

D. Theory of Planned Behavior

C. Social Cognitive Theory

In Diffusion of Innovation Theory, individuals who first experiment with new ideas are called:

A. Laggards

B. Early adopters

C. Early majority

D. Late majority

B. Early adopters

Which of the following is NOT one of the "4 Ps" of social marketing?

A. Product

B. Price

C. Promotion

D. Prevention

D. Prevention

The 4 Ps of social marketing—Product, Price, Place, and Promotion

The PRECEDE-PROCEED framework is primarily used to:

A. Diagnose, plan, implement, and evaluate health promotion programs

B. Predict individual health behavior only

C. Measure socioeconomic status

D. Develop healthcare insurance policies

A. Diagnose, plan, implement, and evaluate health promotion programs

Which of the following is considered the BEST example of a social determinant of health rather than an individual health behavior?

A. Choosing to exercise three times per week

B. Receiving an annual flu vaccine

C. Living in a neighborhood without access

to grocery stores or public transportation

D. Wearing a bicycle helmet

C. Living in a neighborhood without access

to grocery stores or public transportation

Which statement best summarizes the relationship between social determinants of health and health disparities?

A. Health disparities are caused almost entirely by genetics.

B. Social determinants have little influence once healthcare is available.

C. Social determinants contribute to health disparities by creating unequal opportunities for health.

D. Health disparities only occur in developing countries.

C. Social determinants contribute to health disparities by creating unequal opportunities for health.

According to the PRECEDE-PROCEED framework, which phase occurs FIRST when planning a public health intervention?

A. Implement the intervention.

B. Evaluate outcomes.

C. Assess community needs and identify the health problem.

D. Develop health education materials.

C. Assess community needs and identify the health problem.

Which statement BEST describes misinformation in public health?

A. Information intentionally created to deceive the public.

B. False or inaccurate information shared without the intent to mislead, but which can still negatively affect public health.

C. Scientific information that changes over time as new evidence emerges.

D. Any health information shared on social media.

B. False or inaccurate information shared without the intent to mislead, but which can still negatively affect public health.

Which statement BEST describes disinformation in public health?

A. Honest mistakes made by healthcare professionals.

B. False information intentionally created or spread to mislead people and influence health decisions.

C. Information that has not yet been peer-reviewed.

D. Conflicting opinions among scientists.

B. False information intentionally created or spread to mislead people and influence health decisions.

Which statement BEST describes risk perception in public health?

A. The actual statistical probability that a health event will occur.

B. An individual's or group's subjective judgment about the likelihood and

seriousness of a health risk, which may differ from the actual risk.

C. A diagnosis made by a healthcare provider.

D. A measure used only during disease outbreaks.

B. An individual's or group's subjective judgment about the likelihood and

seriousness of a health risk, which may differ from the actual risk.

Which of the following BEST explains why two people may perceive the same public health risk differently?

A. Risk perception is based only on scientific evidence.

B. People's perceptions are influenced by factors such as personal

experiences, emotions, culture, trust in information sources, and media exposure.

C. Everyone perceives health risks in the same way if given the same facts.

D. Risk perception is determined solely by a person's age.

B. People's perceptions are influenced by factors such as personal

experiences, emotions, culture, trust in information sources, and media exposure.

Which statement BEST describes decision-making in public health?

A. Decisions should be based primarily on personal opinions.

B. Public health decision-making involves using the best available scientific evidence while considering risks, benefits, values, and the needs of the population.

C. Decisions should always prioritize individual preferences over population health.

D. Public health decisions are based only on economic costs.

B. Public health decision-making involves using the best available scientific evidence while considering risks, benefits, values, and the needs of the population.

Why is evidence-based decision-making considered essential in public health?

A. It eliminates all uncertainty in health decisions.

B. It helps ensure policies and interventions are based on the best available scientific evidence, increasing the likelihood of improving population health.

C. It guarantees that every intervention will be successful.

D. It relies primarily on public opinion rather than research.

B. It helps ensure policies and interventions are based on the best available scientific evidence, increasing the likelihood of improving population health.

Which statement BEST describes vaccine acceptance in public health?

A. The willingness of individuals to receive recommended vaccines based on confidence in their safety, effectiveness, and importance.

B. Receiving a vaccine only because it is legally required.

C. Refusing all vaccines regardless of scientific evidence.

D. The development of immunity after vaccination.

A. The willingness of individuals to receive recommended vaccines based on confidence in their safety, effectiveness, and importance.

Which of the following has the GREATEST influence on vaccine acceptance?

A. Confidence in vaccine safety and effectiveness, trust in healthcare providers and public health agencies, and access to accurate information.

B. Eye color and blood type.

C. Weather conditions during vaccination.

D. The number of vaccines available worldwide.

A. Confidence in vaccine safety and effectiveness, trust in healthcare providers and public health agencies, and access to accurate information.

Which statement BEST describes the relationship between socioeconomic status (SES) and health?

A. Socioeconomic status has little impact on health once healthcare is available.

B. Individuals with higher socioeconomic status generally experience better health outcomes because of greater access to education, income, resources, and healthier living conditions.

C. Socioeconomic status affects only income and not health.

D. Health differences due to socioeconomic status are explained entirely by genetics.

B. Individuals with higher socioeconomic status generally experience better health outcomes because of greater access to education, income, resources, and healthier living conditions.

Which statement BEST describes the role of culture in public health?

A. Culture only affects food preferences.

B. Culture influences health beliefs, behaviors, responses to illness, and acceptance of medical and public health interventions.

C. Culture has little impact on health outcomes in modern societies.

D. Culture affects only mental health.

B. Culture influences health beliefs, behaviors, responses to illness, and acceptance of medical and public health interventions.

Which statement BEST describes how religion can influence health?

A. Religion affects only spiritual well-being and has no impact on physical health.

B. Religion can influence health behaviors, lifestyle choices, and acceptance or rejection of certain medical treatments and public health interventions.

C. Religion determines an individual's genetic risk for disease.

D. Religion only affects healthcare in developing countries.

B. Religion can influence health behaviors, lifestyle choices, and acceptance or rejection of certain medical treatments and public health interventions.

A public health professional is designing a smoking cessation program. A participant says, "I know smoking is harmful, but I have no intention of quitting within the next 6 months." Which stage of change is this person currently in?

A. Preparation

B. Action

C. Contemplation

D. Precontemplation

D. Precontemplation

A community health worker meets with a person who says, "I have decided to quit smoking next month. I bought nicotine patches and have already started making plans for how I will avoid triggers." Which stage of change is this person in?

A. Maintenance

B. Preparation

C. Contemplation

D. Action

B. Preparation

The preparation stage occurs when individuals are committed to making a change soon (often within the next 30 days) and are taking steps toward that change, such as gathering resources or creating a plan.

A public health department wants to increase fruit and vegetable consumption among residents. Instead of requiring people to actively choose healthier foods, the cafeteria automatically places fruits and vegetables at eye level and makes them the default side dish while still allowing people to choose other options. This strategy is an example of:

A. Health education

B. Behavioral economics using a "nudge"

C. Social marketing

D. Stages of change intervention

B. Behavioral economics using a "nudge"

Behavioral economics applies knowledge about how people actually make decisions (including biases and habits) to encourage healthier choices. A nudge changes the environment or default option to make the healthier choice easier without removing freedom of choice.

A workplace wants to reduce sugary drink consumption among employees. Instead of banning soda, the company increases the price of sugary beverages and places water and unsweetened drinks in more convenient locations. Which behavioral economics concept is being used?

A. Changing the environment to influence decision-making

B. Increasing knowledge through health education

C. Eliminating personal choice through regulation

D. Changing behavior only through individual motivation

A. Changing the environment to influence decision-making

A public health department creates a campaign using social media advertisements, posters, and community events to encourage people to get vaccinated. The campaign focuses on understanding the target audience's beliefs and motivations to make vaccination more appealing. This is an example of:

A. Social marketing

B. Behavioral economics

C. Epidemiological surveillance

D. Clinical intervention

A. Social marketing

Social marketing applies commercial marketing strategies (such as audience research, messaging, promotion, and communication channels) to encourage behaviors that benefit individuals and society.

Which of the following best describes life expectancy?

A. The average number of years a person is expected to live based on current mortality patterns

B. The number of deaths that occur in a population each year

C. The total number of years a person has lived with a disease or disability

D. The percentage of a population affected by a specific health condition

A. The average number of years a person is expected to live based on current mortality patterns

-Life expectancy is a population health measure that estimates the average number of years a person is expected to live if current patterns of death and disease remain the same.

A public health agency creates a campaign that uses clear, culturally appropriate messages through television, social media, and community outreach to inform people about the benefits of cancer screening. This is an example of:

A. Health communication

B. Behavioral economics

C. Social determinants of health

D. Epidemiological investigation

A. Health communication

Health communication is the use of communication strategies to inform, influence, and support individuals and communities in making health-related decisions. Effective health communication considers the audience's culture, literacy level, beliefs, and preferred communication channels.

A public health team is planning a diabetes prevention program. Before creating the intervention, they assess community needs, health problems, behaviors, environmental factors, and factors that influence those behaviors. Which part of the PRECEDE-PROCEED model does this represent?

A. Implementation and evaluation

B. Policy development and program delivery

C. Social assessment and identifying factors that influence health

D. Measuring program outcomes after completion

C. Social assessment and identifying factors that influence health

PRECEDE = Diagnose before you treat

PROCEED = Proceed with implementation and evaluation.

Which of the following best describes the major sources of public health data and the measures used to track population health over time?

A. Public health data mainly comes from social media surveys, and health is measured only by individual patient outcomes.

B. Public health data comes from sources such as vital records, disease surveillance systems, surveys, and healthcare data, while measures such as incidence, prevalence, morbidity, and mortality help track community health trends.

C. Public health data is collected only from hospitals, and population health is measured only by the number of people receiving medical care.

D. Public health data comes primarily from personal opinions, and health trends are measured by changes in healthcare spending.

B. Public health data comes from sources such as vital records, disease surveillance systems, surveys, and healthcare data, while measures such as incidence, prevalence, morbidity, and mortality help track community health trends.

Which of the following best distinguishes misinformation from disinformation and explains their impact on public health?

A. Misinformation and disinformation are the same because both are always created with the intent to harm public health.

B. Misinformation is false or inaccurate information shared without the intent to deceive, while disinformation is false information deliberately created or spread to mislead others; both can influence risk perception, decision-making, and public health outcomes.

C. Misinformation is incomplete information from healthcare providers, while disinformation is accurate information shared online.

D. Misinformation only affects individual decisions, while disinformation only affects government policies.

B. Misinformation is false or inaccurate information shared without the intent to deceive, while disinformation is false information deliberately created or spread to mislead others; both can influence risk perception, decision-making, and public health outcomes.

Which of the following best demonstrates the use of behavioral and social science concepts in patient counseling?

A. Providing patients with only medical facts and expecting them to automatically change their behavior.

B. Understanding how patients perceive risk, process information, and make decisions while using communication strategies that address beliefs, values, and barriers to healthy behaviors.

C. Avoiding discussion of patient concerns because personal beliefs do not influence health decisions.

D. Using fear-based messages to convince patients to follow recommendations regardless of their individual circumstances.

B. Understanding how patients perceive risk, process information, and make decisions while using communication strategies that address beliefs, values, and barriers to healthy behaviors.

Which of the following best describes the primary purpose of public health surveillance?

A. To diagnose and treat individual patients with infectious diseases

B. To continuously collect, analyze, and interpret health data in order to guide public health action

C. To conduct laboratory experiments to identify new pathogens

D. To evaluate the effectiveness of medications before they are approved

B. To continuously collect, analyze, and interpret health data in order to guide public health action

When evaluating health information found online, which characteristic is the best indicator that the information is trustworthy?

A. It has been shared widely on social media.

B. It includes personal testimonials from people with similar experiences.

C. It is based on current scientific evidence, cites credible sources, and clearly identifies the author or organization.

D. It appears at the top of an internet search.

C. It is based on current scientific evidence, cites credible sources, and clearly identifies the author or organization.

The under-5 mortality rate is best defined as:

A. The percentage of children younger than 5 years who are hospitalized each year.

B. The number of deaths among children younger than 5 years per 1,000 live births.

C. The number of infants who die before their first birthday per 1,000 live births.

D. The percentage of children younger than 5 years who develop chronic disease.

B. The number of deaths among children younger than 5 years per 1,000 live births.

It is a key indicator of a population's overall health and reflects factors such as healthcare access, nutrition, sanitation, and socioeconomic conditions.

Which of the following is an example of a population health status measure used to describe the health of a community?

A. The number of appointments completed by one physician in a week

B. The average cost of a medication prescribed to an individual patient

C. Life expectancy and mortality rates within a population

D. A patient's satisfaction with their healthcare provider

C. Life expectancy and mortality rates within a population

Population health status measures describe the overall health outcomes and conditions of groups of people. Common measures include life expectancy, mortality rates, morbidity rates, disease prevalence, and quality of life indicators

Which of the following is a common source of data used by public health professionals to monitor disease trends and population health?

A. Electronic health records, vital statistics, and disease surveillance systems

B. Personal opinions shared during community meetings

C. Individual social media posts without verification

D. Advertisements from healthcare companies

A. Electronic health records, vital statistics, and disease surveillance systems

What does Health-Adjusted Life Expectancy (HALE) measure?

A. The average number of years a person is expected to live without considering health conditions

B. The number of years a person is expected to live while accounting for years lived in less than full health due to disease or disability

C. The percentage of people in a population who have chronic diseases

D. The number of deaths that occur before a person reaches a specific age

B. The number of years a person is expected to live while accounting for years lived in less than full health due to disease or disability

HALE estimates the average number of years a person can expect to live in good health, adjusting for time spent living with illness, disability, or reduced quality of life. It provides a more complete picture of population health than life expectancy alone.

What does a Disability-Adjusted Life Year (DALY) measure?

A. The total number of healthcare visits made by a population each year

B. The number of years of healthy life lost due to premature death or disability from disease

C. The average lifespan of individuals in a population

D. The number of people diagnosed with a specific disease

B. The number of years of healthy life lost due to premature death or disability from disease

In public health, decision analysis is primarily used to:

A. Determine the best course of action by comparing possible choices, outcomes, and risks using available evidence

B. Diagnose individual patients based only on their symptoms

C. Replace scientific research with personal opinions and experiences

D. Identify only the financial costs of a health intervention

A. Determine the best course of action by comparing possible choices, outcomes, and risks using available evidence

When evaluating a health risk, which three questions are commonly used to assess the risk and guide decision-making?

A. Who caused it, who reported it, and who approved it

B. How likely it is to occur, how important the consequences are, and how soon it may happen

C. How expensive it is, how common it is, and how easy it is to treat

D. Where it started, how long it lasted, and who was affected

B. How likely it is to occur, how important the consequences are, and how soon it may happen

A healthcare provider chooses a treatment plan based on clinical guidelines and then explains the decision to the patient. This approach is best described as:

A. Shared decision-making

B. Informed consent

C. Informing of decision

D. Patient autonomy

C. Informing of decision

Which of the following is required for informed consent to occur?

A. The patient agrees with the provider's recommendation without discussion

B. The patient receives information about risks, benefits, and alternatives and voluntarily agrees to the treatment

C. The provider makes the decision based only on what they believe is best

D. The patient signs a form without understanding the procedure

B. The patient receives information about risks, benefits, and alternatives and voluntarily agrees to the treatment

A patient with hypertension discusses several medication options with their provider, including benefits, side effects, and how each option fits with the patient's lifestyle. Together, they choose the best treatment plan. This is an example of:

A. Shared decision-making

B. Informing of decision

C. Provider-directed care

D. Public health surveillance

A. Shared decision-making

Review upstream factors, mainstream factors, and downstream factors

N/A

Review 7 S's

-Single case/small series

-Statistics

-Surveys

-Self-reporting (skewed data)

-Sentinel monitoring

-Syndronic surveilannce

-Social Media

When evaluating the quality of health information found online, which of the following should be considered?

A. The number of people who shared the information and how popular it is

B. The author's credibility, the source itself, timeliness, supporting links/references, and privacy practices

C. Whether the information agrees with personal beliefs and opinions

D. The length of the article and the number of images included

B. The author's credibility, the source itself, timeliness, supporting links/references, and privacy practices

A social media post claims that a medication is dangerous based on a misunderstanding of scientific evidence, but the person sharing it believes the claim is true. This is an example of:

A. Disinformation

B. Misinformation

C. Incomplete information

D. Evidence-based communication

B. Misinformation

-Misinformation = false or inaccurate information shared without the intent to deceive (the person believes it is true).

-Disinformation = false information shared intentionally to mislead or manipulate others.

-Incomplete information = information that is missing important context or details, which can lead to misunderstanding.

The dread effect describes which of the following?

A. People underestimate risks that are familiar and occur frequently

B. People perceive certain risks as more dangerous when they are uncontrollable, catastrophic, or frightening, even if the actual risk is low

C. People make decisions only after reviewing scientific evidence and statistics

D. People ignore risks unless they have personally experienced them

B. People perceive certain risks as more dangerous when they are uncontrollable, catastrophic, or frightening, even if the actual risk is low

The unfamiliarity effect in risk perception refers to when:

A. People perceive unfamiliar or unknown risks as more threatening than familiar risks, even when the actual risk may be low

B. People ignore risks that are common because they happen frequently

C. People only consider risks that have affected them personally

D. People accurately judge all risks based on statistical evidence alone

A. People perceive unfamiliar or unknown risks as more threatening than familiar risks, even when the actual risk may be low

The uncontrollability effect in risk perception occurs when:

A. People perceive a risk as more threatening because they feel they have little or no control over whether it happens

B. People underestimate risks that are rare and unpredictable

C. People only fear risks that are common in their daily lives

D. People make decisions based entirely on scientific data rather than emotions

A. People perceive a risk as more threatening because they feel they have little or no control over whether it happens

A patient says, "I know I should start exercising, but I am not ready to make any changes right now." Which stage of change are they most likely experiencing?

A. Preparation

B. Action

C. Contemplation

D. Maintenance

C. Contemplation

Precontemplation: Not considering change or unaware of the need to change

Contemplation: Aware of the problem and thinking about change but not ready yet

Preparation: Planning to take action soon and making small steps

Action: Actively changing behavior

Maintenance: Sustaining the behavior change over time

A public health campaign wants to increase vaccination rates in a community. Which example correctly represents the "Place" component of the marketing mix?

A. Creating educational videos explaining the benefits of vaccination

B. Offering vaccines at convenient locations such as pharmacies and community clinics

C. Reducing the cost of vaccines through insurance coverage programs

D. Developing a vaccine program that meets community health needs

B. Offering vaccines at convenient locations such as pharmacies and community clinics

A public health department launches a campaign using social media ads, posters, and community presentations to encourage people to get screened for colorectal cancer. Which component of the marketing mix does this represent?

A. Product

B. Price

C. Place

D. Promotion

D. Promotion

In health decision analysis, what does a utility value of 1.0 and 0 typically represent?

A. 1.0 represents perfect health, while 0 represents death

B. 1.0 represents immediate death, while 0 represents perfect health

C. 1.0 represents a common disease state, while 0 represents no disease

D. 1.0 represents high healthcare costs, while 0 represents low healthcare

A. 1.0 represents perfect health, while 0 represents death

Which type of health behavior is typically the most difficult to change?

A. Behaviors influenced by convenience, such as choosing a healthier meal option

B. Behaviors that involve psychological factors or addictive components

C. Behaviors that require learning new information

D. Behaviors that are only influenced by environmental factors

B. Behaviors that involve psychological factors or addictive components

In health decision analysis, discounting refers to:

A. Reducing the value placed on future health outcomes compared with immediate outcomes

B. Removing all future health risks from a decision model

C. Increasing the importance of future benefits over current benefits

D. Ignoring costs and focusing only on health outcomes

A. Reducing the value placed on future health outcomes compared with immediate outcomes

Discounting is the process of assigning less value to outcomes that occur in the future compared with outcomes that occur now. In public health and health economics, it is used because people and decision-makers often value immediate benefits or costs more heavily than future ones.

Example: Preventing a disease 30 years from now may be valued differently than treating a disease occurring today.