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FTCE Health K-12 study materials
FTCE Health K-12 study resources

FTCE Health K-12 practice questions

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Question 1Knowledge of health education content and concepts

A student asks how many minutes of moderate-intensity aerobic activity a week are recommended for adolescents. Which figure reflects current national physical activity guidance for this age group?

  1. 150 minutes weekly
  2. 60 minutes daily Correct answer.
  3. 20 minutes daily
  4. 30 minutes three times weekly

Explanation

National youth physical activity guidance recommends that adolescents accumulate at least 60 minutes of moderate-to-vigorous aerobic activity every day, plus muscle- and bone-strengthening activity several days a week. The 150-minute figure applies to adults, not to children and adolescents.

Question 2Knowledge of health education content and concepts

A health teacher wants learners to distinguish whole grains from refined grains when reading a Nutrition Facts panel and ingredient list. Which ingredient listing best indicates a whole-grain product?

  1. Degerminated corn meal as the first ingredient
  2. Enriched wheat flour as the first ingredient
  3. Whole-wheat flour as the first ingredient Correct answer.
  4. Wheat flour blended with cornstarch

Explanation

Whole grains retain the bran, germ, and endosperm, and labels list ingredients by descending weight, so whole-wheat flour listed first signals a predominantly whole-grain product. Enriched and degerminated flours have had parts of the grain removed during milling.

Question 3Knowledge of health education content and concepts

In a unit on communicable disease, students learn how influenza spreads in a crowded classroom. Which mode of transmission best describes virus-laden droplets traveling from a coughing student to a nearby classmate?

  1. Droplet transmission Correct answer.
  2. Bloodborne transmission
  3. Indirect fomite transmission
  4. Vector-borne transmission

Explanation

Respiratory droplets produced by coughing or sneezing travel a short distance through the air and land on mucous membranes of people nearby, which is droplet transmission. Vectors, blood, and contaminated objects describe different pathways.

Question 4Knowledge of health education content and concepts

A middle school student reports that a classmate repeatedly sends threatening messages online and posts embarrassing photos. Which term most precisely describes this behavior?

  1. Sexting
  2. Cyberbullying Correct answer.
  3. Digital literacy
  4. Identity theft

Explanation

Cyberbullying is repeated, intentional harm delivered through electronic media, including threats and humiliating posts. The other terms describe different digital behaviors that do not match repeated harassment.

Question 5Knowledge of health education content and concepts

A health class examines how peers, family, and media influence a teen's decision to vape. Which term best names these people and sources that shape health behavior?

  1. Influences on health behavior Correct answer.
  2. Hereditary traits
  3. Protective factors
  4. Risk factors

Explanation

Peers, family, and media are social and environmental influences that shape health decisions and behaviors. Risk and protective factors are categories of influence, while hereditary traits are biological, so the broad term for these sources is influences on health behavior.

Question 6Knowledge of health education content and concepts

During a lesson on the cardiorespiratory system, students learn which structures exchange oxygen and carbon dioxide with the blood. Where does this gas exchange primarily occur?

  1. In the trachea
  2. In the bronchi
  3. In the alveoli Correct answer.
  4. In the larynx

Explanation

Alveoli are tiny air sacs at the ends of the respiratory tree where thin walls and surrounding capillaries allow oxygen and carbon dioxide to diffuse. The bronchi, trachea, and larynx conduct air but do not perform gas exchange.

Question 7Knowledge of health education content and concepts

A student describes the immediate physical effects of alcohol on the body during a class discussion. Which effect is most characteristic of alcohol consumption?

  1. Increased reaction time
  2. Sharpened peripheral vision
  3. Elevated heart rate with heightened alertness
  4. Impaired coordination and judgment Correct answer.

Explanation

Alcohol is a central nervous system depressant that impairs coordination, reaction time, and judgment even at low doses. It does not sharpen vision or increase alertness.

Question 8Knowledge of health education content and concepts

A health teacher plans a lesson on the chain of infection and wants students to identify a way to break the chain at the portal of entry. Which action best illustrates breaking the chain at that link?

  1. Disinfecting a shared water bottle
  2. Washing hands after using the restroom
  3. Using a condom during sexual activity Correct answer.
  4. Covering a cough with a tissue

Explanation

The portal of entry is where a pathogen enters a new host, such as through mucous membranes during sexual contact; a barrier method blocks that entry. Handwashing, respiratory hygiene, and disinfecting surfaces target other links in the chain.

Question 9Knowledge of health education content and concepts

A teacher wants students to apply the FITT principle when designing a personal fitness plan. Which element of a plan does the FITT framework describe?

  1. Flexibility, injury, training, and testing
  2. Function, interval, target, and technique
  3. Frequency, intensity, time, and type Correct answer.
  4. Fitness, intensity, tempo, and tolerance

Explanation

FITT stands for frequency, intensity, time, and type, the four variables used to structure an exercise prescription. The other options are invented acronyms that do not reflect fitness planning principles.

Question 10Knowledge of health education content and concepts

A student is asked to identify a reliable source for evaluating a claim that a supplement boosts immunity. Which source would best support evidence-based decision making?

  1. A testimonial on a supplement company website
  2. A social media influencer's personal experience
  3. A magazine advertisement featuring before-and-after photos
  4. A peer-reviewed study published in a nutrition journal Correct answer.

Explanation

Peer-reviewed studies in scholarly journals are evaluated by experts and provide evidence-based information, which supports critical health decision making. Commercial sites, testimonials, and advertisements carry conflicts of interest and lack scientific review.

Question 11Knowledge of health education content and concepts

A health teacher is planning instruction on refusal skills for a substance-use prevention unit. Which student response best demonstrates an effective refusal skill?

  1. Saying no firmly, giving a reason, and suggesting another activity Correct answer.
  2. Laughing it off and changing the subject
  3. Agreeing once to avoid conflict and then stopping later
  4. Ignoring the offer and hoping the peer stops asking

Explanation

Effective refusal skills combine a clear, assertive no with a reason and an alternative activity, which helps maintain the relationship while resisting pressure. Passive avoidance and one-time compliance do not build self-efficacy.

Question 12Knowledge of health education content and concepts

A health class discusses the role of stress management in preventing chronic disease. Which physiological response is most directly reduced by regular relaxation techniques such as slow breathing?

  1. Absorption of dietary calcium
  2. Resting body temperature
  3. Number of red blood cells
  4. Production of cortisol and adrenaline Correct answer.

Explanation

Relaxation techniques activate the parasympathetic nervous system and reduce output of stress hormones such as cortisol and adrenaline. Calcium absorption, body temperature, and red blood cell counts are not directly regulated by acute stress management.

Question 13Knowledge of health education content and concepts

A student is learning to read a food label and wants to compare two cereals for added sugar. Which label information is most useful for that comparison?

  1. The percent daily value for iron
  2. The total fat content per serving
  3. The serving size in cups
  4. The grams of added sugars per serving Correct answer.

Explanation

The Nutrition Facts panel lists added sugars in grams per serving, directly allowing comparison of how much sugar was added during processing. Fat, iron, and serving size do not isolate added sugar content.

Question 14Knowledge of health education content and concepts

A health teacher wants students to understand the concept of a protective factor in mental health. Which example best represents a protective factor for adolescent depression?

  1. A supportive adult relationship at school Correct answer.
  2. A family history of depression
  3. Chronic exposure to neighborhood violence
  4. Frequent conflict with caregivers

Explanation

Protective factors reduce the likelihood of negative outcomes; a caring, supportive adult relationship is a well-documented protective factor for adolescent mental health. Family history, conflict, and violence exposure are risk factors.

Question 15Knowledge of health education content and concepts

During a lesson on the immune system, a student asks how vaccines prevent disease. Which explanation is most accurate?

  1. Vaccines permanently prevent all infections of any type
  2. Vaccines kill all pathogens already present in the body
  3. Vaccines replace damaged white blood cells with new ones
  4. Vaccines stimulate an immune response that creates memory cells Correct answer.

Explanation

Vaccines expose the immune system to a harmless antigen, prompting antibody production and memory cell formation so the body responds quickly to future exposure. They do not treat existing infections or provide universal protection against every pathogen.

Question 16Knowledge of health education content and concepts

A student is analyzing a public service announcement that uses fear appeals to discourage texting while driving. Which question best reflects a media literacy analysis of the message?

  1. Who created this message and what is its purpose? Correct answer.
  2. How many words appear in the message?
  3. What font was used in the message?
  4. How long does the message last?

Explanation

Media literacy analysis examines authorship, purpose, audience, and techniques used to persuade, which helps students evaluate health messages critically. Counting words, fonts, or duration addresses surface features rather than message intent.

Question 17Knowledge of health education content and concepts

A health teacher is designing a unit aligned with the National Health Education Standards. Which standard focuses on students demonstrating the ability to access valid information and products and services to enhance health?

  1. Standard 1: comprehend concepts
  2. Standard 3: access valid information Correct answer.
  3. Standard 5: decision-making skills
  4. Standard 7: self-management

Explanation

Standard 3 addresses accessing valid information, products, and services to enhance health. Standard 1 covers health concepts, Standard 5 covers decision making, and Standard 7 covers practicing health-enhancing behaviors.

Question 18Knowledge of health education content and concepts

A student wants to reduce the risk of foodborne illness while preparing a chicken dish at home. Which practice most effectively reduces that risk?

  1. Thawing the chicken on the counter overnight
  2. Rinsing raw chicken under running water before cooking
  3. Using a separate cutting board for raw poultry and produce Correct answer.
  4. Storing cooked chicken with raw chicken in the same container

Explanation

Separating raw poultry from ready-to-eat foods prevents cross-contamination, a key food safety practice. Rinsing raw chicken spreads bacteria, counter thawing allows rapid bacterial growth, and co-storing raw and cooked food risks contamination.

Question 19Knowledge of health education content and concepts

A student asks how the body regulates blood glucose after a meal. Which hormone is primarily responsible for lowering blood glucose by moving it into cells?

  1. Glucagon
  2. Thyroxine
  3. Cortisol
  4. Insulin Correct answer.

Explanation

Insulin, released by the pancreas, signals cells to take up glucose and lowers blood glucose after a meal. Glucagon raises blood glucose, while cortisol and thyroxine influence metabolism but are not the primary glucose-lowering hormone.

Question 20Knowledge of health education content and concepts

A school health team is reviewing data showing that many students skip breakfast. Which instructional approach best reflects a coordinated school health approach to this issue?

  1. Combining classroom nutrition lessons with cafeteria changes and family outreach Correct answer.
  2. Posting a poster in the hallway about breakfast
  3. Asking the nurse to speak to one class
  4. Sending a single note home about breakfast

Explanation

The coordinated school health approach integrates multiple components, such as classroom instruction, the school food environment, and family and community involvement, to address a health behavior. Single-channel efforts are less likely to produce sustained change.

Question 21Knowledge of health education content and concepts

During a lesson on cardiovascular health, students analyze how atherosclerosis develops. Which description best explains the process?

  1. Plaque made of cholesterol and other substances builds up in artery walls Correct answer.
  2. Red blood cells clump together and dissolve in the bloodstream
  3. Heart valves thicken and block blood flow to the lungs
  4. Arteries widen as cholesterol is cleared by white blood cells

Explanation

Atherosclerosis involves accumulation of plaque, including cholesterol and inflammatory cells, within artery walls, narrowing the lumen and reducing blood flow. It is not a widening process or a valve disorder.

Question 22Knowledge of health education content and concepts

A teacher is evaluating a health unit for cultural responsiveness. Which practice best supports culturally responsive health instruction?

  1. Avoiding discussion of cultural differences to prevent conflict
  2. Inviting students to examine how culture shapes health beliefs and practices Correct answer.
  3. Using one set of examples drawn from the dominant culture
  4. Presenting health information as culturally neutral and universal

Explanation

Culturally responsive instruction invites students to explore how culture shapes health beliefs, values, and practices, and it builds on students' backgrounds. Ignoring cultural differences or relying on one dominant perspective limits relevance and inclusion.

Question 23Knowledge of health education content and concepts

A student is analyzing the relationship between social determinants of health and health outcomes. Which example best illustrates a social determinant of health?

  1. Genetic predisposition to a disease
  2. A person's blood type
  3. A person's height and weight
  4. Access to safe housing and transportation Correct answer.

Explanation

Social determinants of health are conditions in the environments where people live, learn, work, and play, such as housing, transportation, and income, that shape health outcomes. Blood type, body size, and genetics are biological factors.

Question 24Knowledge of health education content and concepts

A health teacher is designing an assessment for a decision-making unit. Which task best measures a student's ability to apply a decision-making model to a real health situation?

  1. Listing five health-related careers
  2. Defining the term decision in a written sentence
  3. Applying the steps to a scenario about peer pressure and explaining the chosen action Correct answer.
  4. Reciting the steps of the decision-making model from memory

Explanation

Applying a decision-making model to a realistic scenario and justifying the choice demonstrates higher-order application of the skill rather than recall. Reciting steps, listing careers, and defining a term measure lower-level knowledge.

Question 25Knowledge of health education content and concepts

A student is examining why abstinence from tobacco is considered the most reliable way to prevent tobacco-related disease. Which reasoning is most scientifically sound?

  1. Abstinence only prevents lung cancer and no other disease
  2. Abstinence is equivalent to using nicotine replacement therapy
  3. Abstinence works only if started before age 18
  4. Abstinence eliminates exposure to the carcinogens and toxins in tobacco smoke Correct answer.

Explanation

Tobacco smoke contains numerous carcinogens and toxins that damage multiple organ systems, so avoiding exposure eliminates the primary preventable cause of tobacco-related disease. Abstinence is not limited to one disease or one age group, and it differs from nicotine replacement therapy.

Question 26Knowledge of health education content and concepts

Which nutrient class is the body's most concentrated source of energy, supplying about 9 kilocalories per gram?

  1. Water
  2. Carbohydrate
  3. Fat Correct answer.
  4. Protein

Explanation

Fat supplies roughly 9 kilocalories per gram, whereas carbohydrate and protein each supply about 4 kilocalories per gram. Water provides no energy, so it cannot be an energy source. This is why fat is described as the most energy-dense macronutrient.

Question 27Knowledge of health education content and concepts

A student asks which class of nutrients includes vitamins A, D, E, and K. Which grouping is correct?

  1. Water-soluble vitamins
  2. Electrolytes
  3. Fat-soluble vitamins Correct answer.
  4. Trace minerals

Explanation

Vitamins A, D, E, and K are fat-soluble, meaning they are absorbed with dietary fat and stored in body tissue. Water-soluble vitamins such as the B complex and vitamin C are not stored to the same degree. Minerals and electrolytes are chemically distinct from vitamins.

Question 28Knowledge of health education content and concepts

A health teacher explains that a person's basal metabolic rate represents energy used for which purpose?

  1. Fueling voluntary exercise such as running
  2. Maintaining vital functions at rest Correct answer.
  3. Cooling the body during fever
  4. Digesting a specific meal

Explanation

Basal metabolic rate is the energy needed to sustain life-sustaining functions such as breathing, circulation, and cell maintenance while at rest. Activity, digestion, and thermoregulation add energy costs beyond the basal rate.

Question 29Knowledge of health education content and concepts

During a lesson on the cardiovascular system, students learn that blood leaving the left ventricle next travels to which structure?

  1. The pulmonary artery
  2. The aorta Correct answer.
  3. The right atrium
  4. The vena cava

Explanation

The left ventricle pumps oxygenated blood into the aorta, which distributes it to the systemic circulation. The pulmonary artery carries deoxygenated blood away from the right ventricle, and the vena cava returns blood to the right atrium.

Question 30Knowledge of health education content and concepts

A student asks which structure in the respiratory system is the main site of gas exchange with the blood.

  1. The trachea
  2. The bronchi
  3. The alveoli Correct answer.
  4. The larynx

Explanation

Alveoli are tiny air sacs surrounded by capillaries where oxygen diffuses into the blood and carbon dioxide diffuses out. The trachea, bronchi, and larynx are conducting airways that move air but do not perform significant gas exchange.

Question 31Knowledge of health education content and concepts

A health teacher describes the role of the epidermis in protecting the body. Which statement best describes its function?

  1. It stores bile for fat digestion
  2. It forms an outer barrier against pathogens and water loss Correct answer.
  3. It produces red blood cells for circulation
  4. It secretes insulin to regulate glucose

Explanation

The epidermis is the outer layer of skin and serves as a physical barrier that limits pathogen entry and prevents excessive water loss. Blood cell production, insulin secretion, and bile storage occur in other organ systems.

Question 32Knowledge of health education content and concepts

A student is learning to distinguish communicable from noncommunicable diseases. Which condition is classified as noncommunicable?

  1. Type 2 diabetes Correct answer.
  2. Tuberculosis
  3. Influenza
  4. Strep throat

Explanation

Noncommunicable diseases are not transmitted from person to person; type 2 diabetes is a chronic metabolic condition influenced by genetics and lifestyle. Influenza, tuberculosis, and strep throat are caused by infectious agents and can spread between people.

Question 33Knowledge of health education content and concepts

A teacher explains the role of the myelin sheath on a neuron. Which description is most accurate?

  1. It releases neurotransmitters into the synapse
  2. It insulates the axon and speeds impulse conduction Correct answer.
  3. It stores neurotransmitters until needed
  4. It receives incoming signals at the dendrites

Explanation

The myelin sheath is a fatty covering around axons that insulates them and allows nerve impulses to travel faster through saltatory conduction. Neurotransmitter release and reception occur at axon terminals and dendrites, not the myelin.

Question 34Knowledge of health education content and concepts

A student claims that eating sugar causes hyperactivity in children. Which statement best reflects current scientific consensus?

  1. Hyperactivity is caused entirely by food dyes
  2. Controlled studies have not found a consistent sugar-hyperactivity link Correct answer.
  3. Sugar reliably increases hyperactivity in all children
  4. Only artificial sweeteners cause hyperactivity

Explanation

Well-controlled studies have generally not found a consistent causal link between sugar intake and hyperactivity in children, though expectations can influence how behavior is perceived. Claims about universal effects or single causes are not supported by the evidence.

Question 35Knowledge of health education content and concepts

A teacher wants students to apply the overload principle to improve muscular strength. Which adjustment best reflects this principle?

  1. Performing the same light routine indefinitely
  2. Gradually increasing resistance beyond current demands Correct answer.
  3. Replacing resistance work with stretching only
  4. Reducing training frequency to once a month

Explanation

The overload principle states that a system must be stressed beyond its current capacity to improve. Gradually increasing resistance provides that progressive challenge. Keeping demands constant or reducing them produces no adaptation.

Question 36Knowledge of health education content and concepts

A student wants to reduce the risk of osteoporosis later in life. Which combination of behaviors is most directly supported by evidence?

  1. Weight-bearing exercise and adequate calcium and vitamin D Correct answer.
  2. Increasing caffeine and reducing protein
  3. High sodium intake and bed rest
  4. Smoking cessation alone with no dietary change

Explanation

Bone density is supported by weight-bearing activity, which stresses bone, along with adequate calcium and vitamin D for bone mineralization. Inactivity, smoking, and poor diet tend to reduce bone mass rather than protect it.

Question 37Knowledge of health education content and concepts

A health teacher is planning instruction on the gateway concept in substance use. Which explanation best reflects this concept?

  1. Gateway substances are always illegal for adults
  2. All substances produce identical physiological effects
  3. Substance use is unrelated to peer influence
  4. Use of one substance increases the likelihood of trying other substances Correct answer.

Explanation

The gateway concept describes a pattern in which early use of one substance, such as alcohol or tobacco, is associated with greater likelihood of later use of other substances. It does not claim identical effects or that all gateway substances are illegal.

Question 38Knowledge of health education content and concepts

A student reports persistent sadness, loss of interest in activities, and sleep changes lasting several weeks. Which action is most appropriate for a peer to take?

  1. Encourage the student to speak with a trusted adult or school counselor Correct answer.
  2. Tell the student to ignore the symptoms
  3. Diagnose the student with major depressive disorder
  4. Share the student's disclosure with classmates

Explanation

Persistent sadness, anhedonia, and sleep changes are warning signs that warrant professional support. Encouraging connection with a trusted adult or counselor is a safe, supportive step. Peers should not diagnose conditions or breach confidentiality.

Question 39Knowledge of health education content and concepts

A teacher is explaining how social norms influence adolescent alcohol use. Which strategy is most consistent with a norms-based prevention approach?

  1. Focusing only on legal penalties for adults
  2. Publicizing accurate data showing most students do not drink heavily Correct answer.
  3. Removing all alcohol education from the curriculum
  4. Exaggerating how many students drink to create fear

Explanation

Norms-based prevention corrects misperceptions by sharing accurate data showing that most students do not engage in heavy drinking. Exaggeration or fear-based messaging can backfire, and omitting education leaves misperceptions intact.

Question 40Knowledge of health education content and concepts

A student asks how the body responds to a drop in core temperature during cold exposure. Which response is a physiological heat-conservation mechanism?

  1. Heart rate drops to zero
  2. Bronchi widen to release heat
  3. Peripheral blood vessels constrict Correct answer.
  4. Sweating increases on the skin

Explanation

In cold exposure, vasoconstriction of peripheral blood vessels reduces blood flow to the skin and limits heat loss. Sweating is a cooling response to heat, and bronchial widening is unrelated to thermoregulation.

Question 41Knowledge of health education content and concepts

A teacher is designing a lesson on the health belief model. Which student belief most directly reflects perceived susceptibility?

  1. "I believe the recommended action has benefits."
  2. "I believe I am able to perform the action."
  3. "I believe I could realistically get this disease." Correct answer.
  4. "I believe the disease is serious."

Explanation

Perceived susceptibility is a person's belief about the likelihood of personally contracting a condition. Perceived severity concerns seriousness, perceived benefits concern the value of action, and self-efficacy concerns confidence in performing it.

Question 42Knowledge of health education content and concepts

A health teacher wants students to distinguish modifiable from nonmodifiable risk factors for cardiovascular disease. Which factor is nonmodifiable?

  1. Tobacco use
  2. Physical inactivity
  3. Dietary saturated fat intake
  4. Family history of heart disease Correct answer.

Explanation

Family history is a genetic factor that a person cannot change, so it is nonmodifiable. Tobacco use, inactivity, and saturated fat intake are behaviors or exposures that individuals can alter to reduce risk.

Question 43Knowledge of health education content and concepts

A student is analyzing why handwashing with soap is more effective than rinsing with water alone. Which explanation is most accurate?

  1. Soap replaces the need to scrub the hands
  2. Soap lifts oils and microbes so they can be rinsed away Correct answer.
  3. Soap mechanically removes all bacteria from the skin permanently
  4. Water alone destroys viral genetic material

Explanation

Soap helps dissolve oils and lift microbes and debris from the skin so they can be rinsed away with water. It does not sterilize skin permanently, and scrubbing remains important for physical removal.

Question 44Knowledge of health education content and concepts

A teacher is explaining the concept of herd immunity. Which statement best describes how it protects a community?

  1. It guarantees that no individual can ever become infected
  2. It eliminates the need for any vaccination
  3. It reduces transmission when a high proportion of people are immune Correct answer.
  4. It only protects people who have already been infected

Explanation

When a high proportion of a population is immune, chains of transmission are interrupted, which lowers exposure risk for those who cannot be vaccinated. It does not guarantee zero infections or replace vaccination.

Question 45Knowledge of health education content and concepts

A student is evaluating a fad diet that promises rapid weight loss through a single food. Which critique is most scientifically sound?

  1. It works because it eliminates all carbohydrates permanently
  2. It lacks evidence for long-term safety and sustainability Correct answer.
  3. It is valid because it restricts calories for a week
  4. It is valid because single foods detoxify organs

Explanation

Fad diets typically lack evidence for long-term safety and rarely produce sustainable results. Single foods do not detoxify organs, and permanent elimination of a nutrient class is not a sound general recommendation.

Question 46Knowledge of health education content and concepts

A health teacher is planning to teach students to analyze how tobacco advertising targets adolescents. Which instructional task best develops this media literacy skill?

  1. Reciting the legal age to purchase tobacco
  2. Comparing how an advertisement uses imagery and language to appeal to youth Correct answer.
  3. Memorizing the health risks of tobacco
  4. Listing the ingredients in a cigarette

Explanation

Media literacy requires students to deconstruct how messages use imagery, language, and appeals to influence an audience. Memorizing facts or legal rules does not develop the analytical skill of critiquing persuasive technique.

Question 47Knowledge of health education content and concepts

A health teacher is planning a unit on the health belief model and wants students to apply self-efficacy. Which student statement best demonstrates self-efficacy?

  1. "I do not think I am at risk."
  2. "I know the disease is dangerous."
  3. "I am confident I can schedule and attend a screening." Correct answer.
  4. "I think the screening is too expensive."

Explanation

Self-efficacy is confidence in one's ability to carry out a specific health behavior. Confidence in scheduling and attending a screening directly reflects that construct, whereas the other statements reflect severity, barriers, or susceptibility.

Question 48Knowledge of health education content and concepts

A school health team reviews data showing high rates of e-cigarette use. Which evaluation plan best measures program effectiveness?

  1. Asking teachers whether they liked the lessons
  2. Comparing pre- and post-program use rates with a comparable group Correct answer.
  3. Recording attendance at one assembly
  4. Counting the number of posters hung in hallways

Explanation

Effectiveness is best assessed by comparing outcome measures, such as use rates, before and after the program against a comparable group. Outputs like posters, satisfaction, or attendance measure implementation, not behavior change.

Question 49Knowledge of health education content and concepts

A student argues that a correlation between screen time and poor sleep proves screen time causes poor sleep. Which response is most accurate?

  1. The claim is valid because both variables are measured
  2. Correlation establishes causation when the sample is large
  3. Causation cannot be studied in health research
  4. Correlation alone cannot establish causation Correct answer.

Explanation

Correlation describes an association and does not by itself establish causation, because confounding variables and reverse causality may be involved. Establishing causation requires stronger designs and control of confounders, not simply a large sample.

Question 50Knowledge of health education content and concepts

A teacher wants students to explain why the DTaP vaccine is given in multiple doses during childhood. Which explanation is most accurate?

  1. Each dose targets a different unrelated disease
  2. Multiple doses are needed because the first dose is always ineffective
  3. Multiple doses build and maintain a stronger, longer-lasting immune response Correct answer.
  4. Doses are repeated to meet school attendance rules

Explanation

A primary series followed by boosters builds immunity and maintains protective antibody levels over time, since immunity can wane. Repeated doses are not given because earlier doses are always ineffective or to satisfy administrative rules.