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A 68-year-old patient is diagnosed with a condition that has lasted more than one
year, requires ongoing medical attention, and limits activities of daily living. How is
this condition best classified?
Correct Answer:
Chronic disease
Expert Rationale:
Chronic diseases are conditions that last one year or more and require ongoing medical
attention or limit activities of daily living, or both. They are generally classified as non-
communicable diseases and are commonly associated with aging.
Why other options are incorrect:
• Acute disease: develops suddenly and usually lasts a short period.
• Communicable disease: caused by infectious agents and can spread between individuals.
• Injury: results from trauma rather than a prolonged disease process.
DIF: Analysis
REF: Clinical Prevention / Chronic Disease
OBJ: Explain key concepts related to chronic diseases and prevention
TOP: Pathophysiology / Disease Process
A public health nurse is teaching about the major categories of chronic diseases.
Which group correctly identifies the main types?
Correct Answer:
Cardiovascular disease, cancer, diabetes, and respiratory disease
Expert Rationale:
The major chronic diseases include cardiovascular disease (CVD), cancer, diabetes, and
chronic respiratory diseases. These conditions account for a significant proportion of
morbidity and mortality worldwide.
,Why other options are incorrect:
• Infectious diseases: not classified as chronic non-communicable diseases.
• Trauma and injuries: not chronic disease categories.
• Mental illness alone: important but not among the four primary chronic disease categories
listed.
DIF: Analysis
REF: Clinical Prevention / Major Chronic Diseases
OBJ: Explain key concepts related to chronic diseases and prevention
TOP: Pathophysiology / Disease Process
A nursing student states that chronic diseases cannot be addressed because they are
not curable. Which is the best response?
Correct Answer:
Many chronic diseases can be prevented even if they cannot be cured.
Expert Rationale:
Although many chronic diseases cannot be completely cured, prevention through lifestyle
modification and early intervention can significantly reduce their incidence and
complications.
Why other options are incorrect:
• They are always curable: incorrect; many are lifelong conditions.
• They cannot be prevented: incorrect; prevention is often possible.
• Only medication can manage them: lifestyle changes are also essential.
DIF: Analysis
REF: Clinical Prevention / Disease Prevention
OBJ: Explain key concepts related to chronic diseases and prevention
TOP: Pathophysiology / Disease Process
A researcher studying changing patterns of mortality, fertility, life expectancy, and
leading causes of death is examining which concept?
Correct Answer:
Epidemiological transition
Expert Rationale:
Epidemiological transition refers to changing patterns of disease distribution in relation to
mortality, fertility, life expectancy, and leading causes of death as societies develop.
,Why other options are incorrect:
• Demographic transition: focuses mainly on population growth and age structure.
• Health promotion: emphasizes behavior change rather than population disease patterns.
• Disease surveillance: tracks disease occurrence, not transition patterns.
DIF: Analysis
REF: Clinical Prevention / Epidemiology
OBJ: Explain key concepts related to chronic diseases and prevention
TOP: Pathophysiology / Disease Process
A patient asks which lifestyle factors increase the risk of chronic disease. Which
factors should the nurse identify?
Correct Answer:
Tobacco use, poor diet and nutrition, physical inactivity, and alcohol use
Expert Rationale:
These are major modifiable risk factors for chronic disease and can be targeted through
prevention and health promotion strategies.
Why other options are incorrect:
• Age: non-modifiable risk factor.
• Genetics: important but generally non-modifiable.
• Ethnicity: influences risk but cannot be changed.
DIF: Analysis
REF: Clinical Prevention / Risk Factors
OBJ: Explain key concepts related to chronic diseases and prevention
TOP: Pathophysiology / Disease Process
A patient wants to know the leading cause of preventable disease, disability, and
death. What is the correct answer?
Correct Answer:
Tobacco use
Expert Rationale:
Tobacco use remains the leading preventable cause of disease, disability, and death due to
its widespread effects on multiple organ systems.
Why other options are incorrect:
• Alcohol use: significant, but not the leading cause.
, • Poor diet: major contributor, but not first.
• Physical inactivity: contributes substantially but ranks lower.
DIF: Analysis
REF: Clinical Prevention / Tobacco Use
OBJ: Explain key concepts related to chronic diseases and prevention
TOP: Pathophysiology / Disease Process
A patient with cellulitis develops rapid tissue inflammation after bacterial invasion.
Which type of inflammation is demonstrated?
Correct Answer:
Acute inflammation
Expert Rationale:
Acute inflammation begins rapidly after tissue damage from trauma, microbes, or chemicals
and becomes severe over a short period. Examples include cellulitis and acute pneumonia.
Why other options are incorrect:
• Chronic inflammation: develops slowly over months to years.
• Autoimmune inflammation: may be chronic and self-directed.
• Granulomatous inflammation: a specialized chronic pattern.
DIF: Analysis
REF: Clinical Prevention / Inflammation
OBJ: Explain key concepts related to chronic diseases and prevention
TOP: Pathophysiology / Disease Process
A patient has a low-grade inflammatory process lasting several years with
progressive tissue damage. Which condition is most consistent with this
presentation?
Correct Answer:
Chronic inflammation
Expert Rationale:
Chronic inflammation is slow and long-term, lasting months to years. Its effects depend on
the cause and the body's ability to repair damage, and it underlies many chronic diseases.
Why other options are incorrect:
• Acute inflammation: short-term and rapid onset.
• Localized infection: may not persist for years.
• Allergic reaction: typically episodic and acute.