Question 1

There are a number of risk factors associated with coronary artery disease. Which of the following is a modifiable risk factor?

Accepted Answer

Answer reason: Excess body weight promotes dyslipidemia, hypertension, insulin resistance, and chronic inflammation, all of which accelerate coronary artery disease. In contrast, age, sex, and heredity are nonmodifiable characteristics and cannot be altered by the patient or clinician. Therefore, targeting weight reduction through diet, activity, and behavioral strategies directly addresses a modifiable risk factor for CAD.

Question 2

The nurse is assessing a 15 year old male patient. Which finding should the nurse report to the provider?

Accepted Answer

Answer reason: It also reinforces emotional/achievement-based eating and can undermine development of healthy self-regulation around nutrition. In contrast, participating in sports, identifying friends as a key support system, and experiencing a voice change are typical and expected findings for a 15-year-old male consistent with normal psychosocial development and puberty. Because the food-reward practice is a modifiable risk factor with potential health consequences, it warrants provider awareness and anticipatory guidance.

Question 3

Which among the following is an indicator of the prevalence of contraceptive practice in the community?

Accepted Answer

Answer reason: Couple protection rate (CPR) directly measures the percentage of couples effectively using contraception, making it the standard indicator of contraceptive prevalence in a community. General fertility rate and gross reproduction rate reflect birth patterns, while small family norm is a social concept, not a measurable epidemiologic indicator.

Question 4

Most sensitive index of the health of a community?

Accepted Answer

Answer reason: Infant Mortality Rate (IMR) is considered the most sensitive indicator of community health because it reflects overall socioeconomic conditions, maternal health, access to healthcare, and public health effectiveness. It is more sensitive than crude rates, which can be influenced by population structure, and more broadly reflective than MMR alone.

Question 5

EPI includes all vaccines except?

Accepted Answer

Answer reason: The Expanded Program on Immunization (EPI) classically includes vaccines such as BCG, DPT, and polio. MMR is not part of the original core EPI schedule in many standard exam frameworks, so it is considered the exception in this context.

Question 6

First person coming sick in an epidemic is called?

Accepted Answer

Answer reason: The index case refers to the first identified or reported case that brings attention to an outbreak. It is not always the true first infected person (primary case), but the first recognized case in an epidemic investigation.

Question 7

The most important preventive measure for HIV/AIDS is?

Accepted Answer

Answer reason: Consistent barrier protection, limiting partners, and regular testing identify infection early and reduce onward transmission, especially when linked to treatment and partner notification. There is no universally available, effective HIV vaccine for routine immunization, so immunization is not the key prevention strategy. Antibiotics do not prevent viral infection, and isolation alone is neither effective nor appropriate for a bloodborne/sexually transmitted virus in community settings.

Question 8

Which method is best for health education in a large community?

Accepted Answer

Answer reason: A structured talk supported by audiovisual materials can deliver standardized content to many people at once while improving attention and comprehension through visuals and demonstrations. In contrast, group discussion and individual counseling are more interactive but are better suited to smaller groups or individualized behavior-change needs and require more facilitator time per participant. Home visits provide the most individualized teaching but are resource-intensive and impractical for educating a large community quickly.

Question 9

Which age group is targeted for adolescent health programs?

Accepted Answer

Answer reason: Health programs labeled “adolescent” therefore target this bracket for screening, counseling, and prevention related to sexual/reproductive health, mental health, substance use, and nutrition. Ages 5–9 correspond to school-age children and have different developmental risks and program priorities. Ages 20–25 are typically categorized as young adults, not adolescents, so they fall outside the standard adolescent program definition.

Question 10

Which is the most important element of Primary Health Care?

Accepted Answer

Answer reason: Primary health care is built on the principle that population health improves most when communities are actively involved in identifying needs, planning services, and sustaining health-promoting behaviors. Community participation strengthens acceptability, accessibility, and equity, and it supports prevention and early intervention rather than hospital-centered care. Advanced technology, free medicines, and more hospitals can be helpful resources, but they do not ensure appropriate use, reach, or long-term behavior and system change. PHC emphasizes empowerment and shared responsibility, making community engagement the central, enabling element across other components.

Question 11

A nurse has a patient practice administering their own insulin injections in order to have them engage in which domain of learning?

Accepted Answer

Answer reason: The psychomotor domain covers performance of procedures (e.g., preparing the syringe/pen, selecting sites, injecting at the correct angle, and safe sharps disposal). The cognitive domain would focus on understanding concepts like timing with meals or recognizing hypoglycemia, and the affective domain targets attitudes or motivation toward self-care. Because the goal is skill performance through practice and return demonstration, this is psychomotor learning.

Question 12

The nurse is conducting a community education session about preventing deaths in adolescents. Place in order from most frequent to least frequent the causes of preventable adolescent deaths that the nurse needs to include in the presentation?

Accepted Answer

Answer reason: In adolescents, unintentional injuries (accidents) are the leading cause of death, followed by homicide and then suicide. AIDS-related deaths are significantly less frequent in this age group. This ordering reflects widely recognized epidemiological patterns used in public health and NCLEX frameworks.

Question 13

The nurse is teaching a new mother about immunizations. Which of the following should the nurse include in the teaching?

Accepted Answer

Answer reason: Mild fever and localized soreness are expected immune responses after vaccination and indicate that the body is developing protection. Minor illnesses such as a mild cold are not contraindications to vaccination, delaying immunizations increases the risk of preventable diseases, and severe adverse reactions are rare.

Question 14

What is the primary objective of the Integrated Child Development Services (ICDS) Scheme?

Accepted Answer

Answer reason: The ICDS scheme focuses on early childhood development through a combination of supplementary nutrition, preschool non-formal education, health check-ups, and health education for children under 6 years and their mothers. While immunization is included as a supportive service, the core objective is improving nutritional status and early developmental outcomes through integrated care.

Question 15

A sanitary latrine should be constructed at what minimum distance from a water source?

Accepted Answer

Answer reason: To prevent contamination of groundwater and drinking water sources, sanitary latrines should be constructed at a safe minimum distance—commonly recommended as at least 30 meters (about 100 feet). This reduces the risk of fecal pathogens leaching into water supplies. Shorter distances significantly increase the risk of waterborne disease transmission.

Question 16

Interval between two doses of pentavalent vaccine should be?

Accepted Answer

Answer reason: Pentavalent vaccines (e.g., DPT-HepB-Hib) are administered with a minimum interval of 4 weeks between doses to ensure adequate immune response and proper antibody development.

Question 17

Booster dose of DPT is given at?

Accepted Answer

Answer reason: The DPT booster is typically administered between 16–24 months to reinforce immunity established during the primary infant series.

Question 18

First dose of pentafive vaccine is given at?

Accepted Answer

Answer reason: The first dose of the pentavalent vaccine is given at 6 weeks of age as part of the routine infant immunization schedule.

Question 19

After TT3 vaccination a mother is said to be protected to tetanus by around?

Accepted Answer

Answer reason: After receiving three doses of tetanus toxoid (TT3), protective immunity reaches approximately 99%, providing long-term protection against tetanus.

Question 20

Which among the following is the primary focus of prevention of cancer?

Accepted Answer

Answer reason: Primary prevention focuses on eliminating risk factors and causes (e.g., smoking cessation, reducing carcinogen exposure) to prevent cancer from developing.

Question 21

The vaccine given at 9 months of age in the Universal Immunization Programme (UIP) is?

Accepted Answer

Answer reason: In standard immunization schedules (e.g., UIP), the measles vaccine is administered at 9 months to protect against measles infection in infancy.

Question 22

Which air pollutant is the major cause of acid rain?

Accepted Answer

Answer reason: Sulfur dioxide (SO₂) reacts with water vapor in the atmosphere to form sulfuric acid, which is a major contributor to acid rain.

Question 23

Growth chart is also known as?

Accepted Answer

Answer reason: Growth charts used in child health monitoring are commonly referred to as “Road to Health” charts, tracking weight and growth trends over time.

Question 24

According to the WHO statistic on the Homeless population around the world, which of the following groups of people in the world disproportionately represents the homeless population?

Accepted Answer

Answer reason: Epidemiologic data (especially in the U.S.) consistently show that African Americans are disproportionately represented among the homeless population due to systemic socioeconomic disparities. However, this varies globally and is context-dependent.

Question 25

The student nurse is learning about the past history of child health and health care in the United States. Which statement accurately reflects the condition of health care in the past and current centuries?

Accepted Answer

Answer reason: Advances in public health, vaccination, and medical care reduced infectious disease mortality. Consequently, unintentional injuries became the leading cause of death in children over 1 year in developed countries.

Question 26

Population-focused nursing practice requires which of the following process?

Accepted Answer

Answer reason: Population-focused nursing relies on the epidemiologic process, which involves studying patterns, causes, and effects of health conditions in populations. This approach guides prevention strategies and public health interventions rather than focusing on individual patient care.

Question 27

A client with a medical illness diagnosis is found to be at a lower socioeconomic level of income. The nurse anticipates that this client is more likely to experience an increase in which of the following?

Accepted Answer

Answer reason: These factors increase the likelihood of comorbid conditions and complications alongside the existing medical illness. While stress-related symptoms (e.g., pain) and coping responses can vary widely among individuals, the most consistently evidenced population-level effect of poverty is greater overall disease burden. Therefore, anticipating a higher incidence of additional illnesses is the best nursing inference for risk assessment and prevention planning.

Question 28

A family nurse practitioner is reviewing strategies spanning the full prevention continuum. Which of the following actions best represents primary prevention?

Accepted Answer

Answer reason: Primary prevention aims to prevent disease from occurring by reducing risk factors or increasing resistance before any illness is present. Immunization builds protective immunity and directly lowers the likelihood of developing pneumococcal infection, fitting the definition of primary prevention. Screening asymptomatic people and surveillance for early colonization are forms of secondary prevention because they focus on early detection. A diagnostic chest X-ray is used to evaluate suspected disease (diagnosis), not to prevent initial occurrence, so it is not primary prevention.

Question 29

A nurse is teaching a prenatal class. The nurse explains that an increase in folic acid is needed to prevent neural tube defects in the fetus. How much folic acid should pregnant mothers consume?

Accepted Answer

Answer reason: The recommended dietary allowance for folate during pregnancy is 600 mcg dietary folate equivalents per day, reflecting increased maternal and fetal needs. Lower daily amounts like 400 mcg are typical for women of reproductive age preconception and in early pregnancy but are below the pregnancy RDA. Higher doses (e.g., 4 mg/day) are reserved for high-risk patients (such as prior NTD-affected pregnancy) and are not the routine recommendation for all pregnant clients.

Question 30

A nurse is caring for a patient who has limited social contacts and family during her convalescence. The nurse knows that she needs to incorporate support systems into this patient's care plan. Which of these is a reason for the helpfulness of support systems in a patient's recovery?

Accepted Answer

Answer reason: Strong social support is associated with improved recovery outcomes, better adherence to treatment, and reduced morbidity. Evidence shows support systems positively influence both physical and psychological healing.

Question 31

A 7-year-old has been diagnosed with Type 1 diabetes mellitus. Which statement by the mother indicates the need for additional instruction?

Accepted Answer

Answer reason:  Type 1 diabetes is caused by autoimmune destruction of pancreatic beta cells leading to absolute insulin deficiency, not by eating sugar. Believing sweets caused the disease reflects a misunderstanding that can create guilt/blame and interfere with effective family coping and adherence. The other statements align with correct teaching: insulin production is impaired, daily glucose monitoring is typically required, and nutrition plans often need adjustment for carbohydrate consistency and insulin dosing. A common confusion is mixing up type 1 with type 2 risk factors; clarifying etiology and management is key in pediatric education.

Question 32

A 63-year-old with atrial fibrillation has been diagnosed with Type 2 diabetes. The nurse needs to educate the patient regarding?

Accepted Answer

Answer reason: Diabetes accelerates vascular damage and is a major independent risk factor for coronary artery disease, while atrial fibrillation increases embolic stroke risk, making combined risk especially important for teaching. Stopping anticoagulation is unsafe because it increases stroke risk and is not a routine recommendation due to oral hypoglycemics. Hypotension/dizziness and increased cardiac output/fluid retention are not the primary, broadly correct education points that apply to this diagnosis pairing.

Question 33

A community health nurse is conducting an educational session with community members regarding TB. The nurse tells the group that one of the first symptoms associated with TB is?

Accepted Answer

Answer reason: Hemoptysis typically occurs later, when cavitary disease or airway erosion develops, so it is not one of the earliest findings. Chest pain and dyspnea are less common early and usually suggest more extensive parenchymal involvement, pleurisy, or advanced disease. Teaching the earliest typical symptom supports earlier evaluation and testing (e.g., sputum studies and chest imaging) to reduce transmission risk.

Question 34

During a class on exercise for diabetic clients, a female client asks the nurse educator how often to exercise. The nurse educator advises the clients to exercise how often to meet the goals of planned exercise?

Accepted Answer

Answer reason: Standard patient-education guidance targets moderate aerobic activity on multiple days per week; a minimum of three sessions weekly is commonly used as the baseline frequency to achieve measurable cardiometabolic benefit. Once weekly is generally insufficient to maintain training effects and glycemic improvements. While more frequent activity can be beneficial, advising daily exercise as the general requirement is unnecessarily rigid and may reduce adherence for many clients.

Question 35

Nurse Jenna is educating a client about Type II Diabetes and its risk factors. Which of the following is NOT considered a risk factor for developing this condition?

Accepted Answer

Answer reason: Type 2 diabetes risk is primarily driven by insulin resistance, which is strongly associated with excess adiposity, sedentary lifestyle, and increasing age. Physical inactivity decreases glucose uptake by skeletal muscle and worsens insulin sensitivity, raising diabetes risk. Obesity increases inflammatory mediators and free fatty acids that impair insulin signaling, making it a major risk factor. Advanced age is associated with progressive insulin resistance and beta-cell dysfunction. While smoking is a cardiovascular risk and may contribute metabolically, it is not typically emphasized as a core primary risk factor compared with the other listed choices in standard patient teaching.

Question 36

A diabetes nurse educator is providing information to a newly diagnosed Type 2 diabetic. The nurse should highlight?

Accepted Answer

Answer reason: Emphasizing nutrition, physical activity, weight reduction, smoking cessation, and early glycemic/BP/lipid control aligns with first-line management and has the greatest impact on morbidity and mortality. While complications like retinopathy and amputations are real, leading with fear-based outcomes is less therapeutic and does not guide immediate self-management behaviors. Daily insulin is not universally required in newly diagnosed type 2 diabetes, and routine testing of all immediate family members is not a standard blanket recommendation without individual risk assessment and screening criteria.

Question 37

The nurse is providing dietary instructions to the mother of an 8-year-old child diagnosed with celiac disease. Which of the following foods, if selected by the mother, would indicate her understanding of the dietary instructions?

Accepted Answer

Answer reason: Eggs and cheese are naturally gluten-free and are appropriate choices when no gluten-containing additives are used. Whole-wheat toast and spaghetti are wheat-based and therefore contain gluten, making those choices incorrect. A hamburger may be safe only if it is served without a bun and without hidden gluten in seasonings or condiments, so it is not the best clearly correct option.

Question 38

A nurse is providing discharge information to a patient with peripheral vascular disease. Which of the following information should be included in the instructions?

Accepted Answer

Answer reason: Peripheral vascular disease involves impaired arterial perfusion, so teaching focuses on actions that optimize blood flow and prevent ischemic injury. Crossing the legs can compress vessels, reduce distal circulation, and worsen claudication or tissue hypoxia. In contrast, walking barefoot increases risk of unnoticed trauma and ulceration, and direct heat sources (e.g., heating pads) can cause burns when sensation/perfusion is reduced. Skin lesions should be evaluated and treated based on provider guidance rather than routine self-application, especially given poor healing and infection risk.

Question 39

A 60-year-old male client is admitted to the cardiology ward following an angioplasty for coronary artery disease. Nutrition education is a part of his discharge planning. What dietary advice should the nurse prioritize?

Accepted Answer

Answer reason: Very heavy meals can increase sympathetic activity and splanchnic blood flow, raising heart rate and oxygen consumption and potentially provoking angina. Smaller, lighter meals are a practical, high-yield discharge instruction that immediately targets symptom prevention. In contrast, sodium guidance is relevant mainly for hypertension/heart failure control, and 7 g/day is not a therapeutic restriction for most cardiac patients.

Question 40

Genevieve has diabetes type 1 and receives insulin for glycemic control. She tells the nurse that she likes to have a glass of wine with dinner. What will the best plan of the nurse for client education include?

Accepted Answer

Answer reason: Alcohol inhibits hepatic gluconeogenesis and can blunt the liver’s ability to release glucose, which increases the risk of delayed and sometimes prolonged low blood glucose in clients using insulin. This is especially relevant around meals and overnight because hypoglycemia symptoms may be masked and misattributed to intoxication. Teaching should emphasize monitoring glucose, not drinking on an empty stomach, and recognizing/ treating low glucose promptly. While heavy alcohol use can contribute to pancreatitis or liver disease, those are not the most immediate and insulin-specific safety risk being tested here.

Question 41

Which of the following instructions would Nurse Courtney include in a teaching plan that focuses on initial prevention for Sheri who is diagnosed with rheumatic fever?

Accepted Answer

Answer reason: Prompt antibiotic treatment of strep throat reduces the immune-mediated risk of developing rheumatic fever and subsequent cardiac involvement. Options focused on management after diagnosis or preventing endocarditis during procedures address secondary prevention or complication prevention rather than initial prevention. Anti-inflammatory therapy may relieve symptoms but does not prevent the triggering streptococcal-associated immune response if the infection is not treated.

Question 42

When teaching a community group about measures to prevent colon cancer, which instruction should the nurse include?

Accepted Answer

Answer reason:  Primary prevention education targets modifiable lifestyle factors that reduce colorectal cancer risk. Higher dietary fiber intake increases stool bulk, decreases colonic transit time, and reduces mucosal exposure to potential carcinogens, making it an appropriate prevention teaching point for a community group. By contrast, the screening options listed are inaccurate as written (e.g., sigmoidoscopy is not recommended annually for average-risk adults, and routine annual rectal exams beginning at 35 are not a standard colorectal cancer screening strategy). The fat-intake statement is less directly tied to evidence-based colorectal cancer prevention teaching than emphasizing adequate fiber intake.

Question 43

A nurse is educating an infant's caregiver on car seat safety. Which of the following positions is appropriate?

Accepted Answer

Answer reason: Infants should ride rear-facing to best support the head, neck, and spine and reduce injury risk during sudden deceleration. The back seat is the safest location because it maximizes distance from impact zones and avoids front airbag-related trauma. Placing a child in the front passenger seat is unsafe regardless of direction due to airbag deployment forces. Forward-facing positioning is generally inappropriate for infants because it provides less protection for the disproportionately large head and relatively weak cervical musculature.

Question 44

You’re discharging Nathaniel with hepatitis B. Which statement suggests understanding by the patient?

Accepted Answer

Answer reason: Discharge teaching for hepatitis B emphasizes monitoring for recurrence/worsening hepatic inflammation and seeking care for systemic and GI symptoms that can signal relapse or complications. Fatigue and nausea/vomiting are common warning symptoms of active hepatitis and reflect appropriate understanding of what to watch for at home. By contrast, claiming permanent immunity to “hepatitis” is overly broad (other hepatitis viruses exist), and blood donation is contraindicated after hepatitis B due to transmission risk. Minimizing future liver risk and endorsing alcohol use is unsafe because alcohol can worsen hepatic injury and impede recovery.

Question 45

What is the best way to prevent the spread of STDs?

Accepted Answer

Answer reason: This option achieves complete prevention of sexually transmitted infections because it removes the transmission route entirely, making it more effective than risk-reduction strategies. Condoms substantially reduce but do not fully eliminate transmission risk due to improper use, breakage, and infections spread via skin-to-skin contact outside covered areas (e.g., HPV, HSV). Monogamy reduces risk only if both partners are truly mutually monogamous and uninfected, which cannot be assumed without testing. “Practice safe sex” is nonspecific and typically implies risk reduction rather than the single most effective method.

Question 46

What food is most appropriate for a toddler?

Accepted Answer

Answer reason: This option is typically soft and can be served in small, bite-sized portions, making it safer and more developmentally appropriate. A common choking hazard for this age group is round, firm foods (e.g., whole grapes) or cylindrical foods (e.g., hotdog pieces) that can lodge in the airway. Choosing safer textures and shapes supports nutrition while minimizing aspiration risk.

Question 47

A nurse is teaching a group of adults about modifiable cardiac risk factors. Which of the following should the nurse focus on first?

Accepted Answer

Answer reason: Stopping smoking rapidly improves endothelial function and lowers risk of acute coronary events compared with other lifestyle changes that often take longer to impact outcomes. While weight loss, exercise, and stress management are important, they do not offset the ongoing direct vascular injury and prothrombotic effects of nicotine and smoke exposure. In health teaching, prioritizing the highest-impact, most evidence-based modifiable risk factor supports maximum prevention benefit for the group.

Question 48

A young female patient has newly diagnosed for skin illness. The nurse teaches the patient to practice good skin health. The most important information for the nurse to include is?

Accepted Answer

Answer reason: High-SPF broad coverage sunscreen reduces UVB (and often UVA, depending on product) exposure and is a practical, high-yield daily behavior the nurse can teach. The time window in one distractor is incorrect since peak UV intensity is typically mid-day rather than late afternoon/evening. Advising routine avoidance of oral contraceptives/NSAIDs is not universally appropriate without a specific diagnosis and prescriber guidance, and low SPF does not provide adequate protection.

Question 49

The nurse is counseling a client on risk factors associated with cancer. For which of the following will the nurse assist the client in developing a plan to reduce the risk of cancer?

Accepted Answer

Answer reason: Nutrition patterns influence obesity, inflammation, and exposure to carcinogens (e.g., processed meats) and can be targeted with achievable goals such as increasing fiber-rich foods and limiting alcohol and highly processed foods. In contrast, age, gender, and heredity are nonmodifiable risks that help guide screening and vigilance but cannot be altered by a prevention plan. Therefore, the nurse should help the client create a realistic dietary plan to lower risk.

Question 50

An 18-year-old girl was under weight and malnourished 163 cm, her body weight was 45 Kg and her admitted in the Female Medical Ward for severe observed that on the second day she inducing Dinner. On asking, she replied that inducing helps clear the stomach bacteria. Which aspect of the nursing care area is altered?

Accepted Answer

Answer reason: Self-induced vomiting to “clear stomach bacteria” reflects a misconception about physiology and hygiene and represents an altered perception/interpretation of health and illness. This is different from nutrition management, which focuses on implementing dietary intake plans rather than the client’s underlying beliefs driving purging behavior. It also goes beyond self-concept or values alone because the rationale given is explicitly framed as a health benefit.

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