NUR 529 EXAM 1 BLUEPRINT EXAM | LATEST 2026/2027 EDITION | QUESTIONS AND
VERIFIED ANSWERS (100% CORRECT) UNIVERSITY OF ALABAMA
SECTION I: CONCEPTS OF HEALTH AND DISEASE
1. A researcher is investigating the sequence of cellular and tissue events that occur
from the time of initial contact with a disease-causing agent until the ultimate
expression of a disease. This investigation is focused on which concept?
A. Morphology
B. Histology
C. Pathogenesis
D. Clinical course
Answer: C
Rationale: Pathogenesis specifically explains how a disease process evolves, describing
the sequence of cellular and tissue events from initial contact with an etiologic agent
through ultimate disease expression. Morphology refers to structure and form, histology is
the study of tissues, and clinical course describes disease evolution over time.
2. A pathologist examines a tissue specimen and documents both the gross anatomic
and microscopic changes characteristic of a particular disease. This documentation is
best described as:
A. Pathogenesis
B. Morphology
C. Clinical manifestation
D. Diagnosis
Answer: B
,Rationale: Morphologic changes encompass both the gross anatomic and microscopic
changes characteristic of a disease. This is distinct from pathogenesis (disease evolution),
clinical manifestations (signs and symptoms), and diagnosis (designation of disease
nature).
3. A patient presents with a condition that is relatively severe but self-limiting. The
clinical course of this disorder is best classified as:
A. Acute
B. Subacute
C. Chronic
D. Tertiary
Answer: A
Rationale: An acute disorder is defined as relatively severe but self-limiting. Subacute
conditions are intermediate between acute and chronic, while chronic disease implies a
continuous, long-term process.
4. Which of the following scenarios represents an example of secondary prevention?
A. Administering a vaccine to prevent influenza
B. Performing a Pap smear for early detection of cervical cancer
C. Providing antibiotic therapy to prevent further deterioration in a patient with sepsis
D. Implementing a smoking cessation program in a community
Answer: B
Rationale: Secondary prevention detects disease early when it is still asymptomatic,
allowing treatment measures to effect a cure or stop disease progression. Pap smear for
cervical cancer detection is a classic example. Vaccination is primary prevention, and
antibiotic therapy for existing disease is tertiary prevention.
5. A measurement tool consistently produces the same result when administered
repeatedly to the same individual. This property is best described as:
A. Validity
B. Sensitivity
,C. Reliability
D. Predictive value
Answer: C
Rationale: Reliability refers to the extent to which an observation, when repeated, gives the
same result. Validity measures whether the tool measures what it is intended to measure,
while sensitivity and predictive value address diagnostic accuracy.
6. A diagnostic test correctly identifies the proportion of individuals who truly have a
disease. This property is known as:
A. Specificity
B. Sensitivity
C. Reliability
D. Validity
Answer: B
Rationale: Sensitivity determines the likelihood or how well a test or observation identifies
people with a disease. Specificity, by contrast, identifies those without disease.
7. The number of new cases of a disease arising in a population at risk during a
specified time period is termed:
A. Prevalence
B. Incidence
C. Morbidity
D. Mortality
Answer: B
Rationale: Incidence refers to the number of new cases arising in a population at risk
during a specified time. Prevalence measures existing disease at a given point, morbidity
describes illness effects on life, and mortality pertains to death rates.
SECTION II: CELLULAR ADAPTATION AND INJURY
8. A woman experiences breast and uterine enlargement during pregnancy. This
represents which type of cellular adaptation?
, A. Pathologic hyperplasia
B. Compensatory physiologic hyperplasia
C. Hormonal physiologic hyperplasia
D. Metaplasia
Answer: C
Rationale: Hormonal physiologic hyperplasia includes breast and uterine enlargement
during pregnancy. Compensatory hyperplasia occurs in response to tissue loss (e.g., liver
regeneration), while pathologic hyperplasia results from excessive hormonal stimulation.
9. A liver donor undergoes partial hepatectomy, and the remaining liver tissue
regenerates to restore normal organ mass. This is an example of:
A. Hormonal physiologic hyperplasia
B. Compensatory physiologic hyperplasia
C. Nonphysiologic hyperplasia
D. Dysplasia
Answer: B
Rationale: Compensatory physiologic hyperplasia occurs in response to partial organ
removal, with the liver being the classic example. This differs from hormonal hyperplasia
(pregnancy-related) and pathologic hyperplasia (excessive stimulation).
10. A biopsy specimen reveals cells that vary in size, shape, and organization, with
deranged growth patterns. This finding is most consistent with:
A. Hyperplasia
B. Metaplasia
C. Dysplasia
D. Atrophy
Answer: C
Rationale: Dysplasia is characterized by deranged cell growth resulting in cells that vary in
size, shape, and organization, and is strongly implicated as a precursor of cancer.
Metaplasia involves replacement of one adult cell type with another, while hyperplasia is
increased cell number.
VERIFIED ANSWERS (100% CORRECT) UNIVERSITY OF ALABAMA
SECTION I: CONCEPTS OF HEALTH AND DISEASE
1. A researcher is investigating the sequence of cellular and tissue events that occur
from the time of initial contact with a disease-causing agent until the ultimate
expression of a disease. This investigation is focused on which concept?
A. Morphology
B. Histology
C. Pathogenesis
D. Clinical course
Answer: C
Rationale: Pathogenesis specifically explains how a disease process evolves, describing
the sequence of cellular and tissue events from initial contact with an etiologic agent
through ultimate disease expression. Morphology refers to structure and form, histology is
the study of tissues, and clinical course describes disease evolution over time.
2. A pathologist examines a tissue specimen and documents both the gross anatomic
and microscopic changes characteristic of a particular disease. This documentation is
best described as:
A. Pathogenesis
B. Morphology
C. Clinical manifestation
D. Diagnosis
Answer: B
,Rationale: Morphologic changes encompass both the gross anatomic and microscopic
changes characteristic of a disease. This is distinct from pathogenesis (disease evolution),
clinical manifestations (signs and symptoms), and diagnosis (designation of disease
nature).
3. A patient presents with a condition that is relatively severe but self-limiting. The
clinical course of this disorder is best classified as:
A. Acute
B. Subacute
C. Chronic
D. Tertiary
Answer: A
Rationale: An acute disorder is defined as relatively severe but self-limiting. Subacute
conditions are intermediate between acute and chronic, while chronic disease implies a
continuous, long-term process.
4. Which of the following scenarios represents an example of secondary prevention?
A. Administering a vaccine to prevent influenza
B. Performing a Pap smear for early detection of cervical cancer
C. Providing antibiotic therapy to prevent further deterioration in a patient with sepsis
D. Implementing a smoking cessation program in a community
Answer: B
Rationale: Secondary prevention detects disease early when it is still asymptomatic,
allowing treatment measures to effect a cure or stop disease progression. Pap smear for
cervical cancer detection is a classic example. Vaccination is primary prevention, and
antibiotic therapy for existing disease is tertiary prevention.
5. A measurement tool consistently produces the same result when administered
repeatedly to the same individual. This property is best described as:
A. Validity
B. Sensitivity
,C. Reliability
D. Predictive value
Answer: C
Rationale: Reliability refers to the extent to which an observation, when repeated, gives the
same result. Validity measures whether the tool measures what it is intended to measure,
while sensitivity and predictive value address diagnostic accuracy.
6. A diagnostic test correctly identifies the proportion of individuals who truly have a
disease. This property is known as:
A. Specificity
B. Sensitivity
C. Reliability
D. Validity
Answer: B
Rationale: Sensitivity determines the likelihood or how well a test or observation identifies
people with a disease. Specificity, by contrast, identifies those without disease.
7. The number of new cases of a disease arising in a population at risk during a
specified time period is termed:
A. Prevalence
B. Incidence
C. Morbidity
D. Mortality
Answer: B
Rationale: Incidence refers to the number of new cases arising in a population at risk
during a specified time. Prevalence measures existing disease at a given point, morbidity
describes illness effects on life, and mortality pertains to death rates.
SECTION II: CELLULAR ADAPTATION AND INJURY
8. A woman experiences breast and uterine enlargement during pregnancy. This
represents which type of cellular adaptation?
, A. Pathologic hyperplasia
B. Compensatory physiologic hyperplasia
C. Hormonal physiologic hyperplasia
D. Metaplasia
Answer: C
Rationale: Hormonal physiologic hyperplasia includes breast and uterine enlargement
during pregnancy. Compensatory hyperplasia occurs in response to tissue loss (e.g., liver
regeneration), while pathologic hyperplasia results from excessive hormonal stimulation.
9. A liver donor undergoes partial hepatectomy, and the remaining liver tissue
regenerates to restore normal organ mass. This is an example of:
A. Hormonal physiologic hyperplasia
B. Compensatory physiologic hyperplasia
C. Nonphysiologic hyperplasia
D. Dysplasia
Answer: B
Rationale: Compensatory physiologic hyperplasia occurs in response to partial organ
removal, with the liver being the classic example. This differs from hormonal hyperplasia
(pregnancy-related) and pathologic hyperplasia (excessive stimulation).
10. A biopsy specimen reveals cells that vary in size, shape, and organization, with
deranged growth patterns. This finding is most consistent with:
A. Hyperplasia
B. Metaplasia
C. Dysplasia
D. Atrophy
Answer: C
Rationale: Dysplasia is characterized by deranged cell growth resulting in cells that vary in
size, shape, and organization, and is strongly implicated as a precursor of cancer.
Metaplasia involves replacement of one adult cell type with another, while hyperplasia is
increased cell number.
