1
BIOL 331
BIOL331 / BIOL 331 Module 1| Pathophysiology | (Latest
Update ) Questions & Answers | Grade A |
100% Correct - Portage Learning
1.
A nursing student is reviewing the definition of pathophysiology. Which statement
accurately describes this field of study?
A. It examines only the cellular changes associated with disease.
B. It focuses solely on the effects of disease on total body function.
C. It encompasses both cellular/organ changes and their effects on total body function.
D. It is primarily concerned with the genetic inheritance of disease.
CORRECT ANSWER: C
Rationale: Pathophysiology involves the study of the cellular and organ changes that
occur with disease, as well as the functional consequences of these changes on the
entire body.
BIOL 331
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BIOL 331
2.
Which of the following is considered a sociologic factor in disease etiology?
A. Biologic agents such as viruses
B. Chemical agents such as poisons
C. Physical forces such as trauma
D. One’s genetic inheritance
CORRECT ANSWER: D
Rationale: Sociologic factors include influences such as genetic inheritance, whereas
biologic agents, chemical agents, and physical forces are categorized as environmental
or external etiologic factors.
3.
A nurse is educating a client about risk factors for disease. Which two categories should
the nurse include?
A. Acute and chronic conditions
B. Congenital and acquired defects
C. Local and systemic factors
D. Modifiable and non-modifiable factors
BIOL 331
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BIOL 331
CORRECT ANSWER: B
Rationale: Risk factors can be categorized broadly as congenital (present at birth) or
acquired (occurring after birth).
4.
The term “morphology” refers to which of the following?
A. The function of cells or tissues
B. The fundamental structure or form of cells or tissues
C. The study of disease progression
D. The biochemical processes within a cell
CORRECT ANSWER: B
Rationale: Morphology refers to the structural form and organization of cells or tissues.
5.
What is the focus of histology?
A. The study of organ systems
B. The study of the cells and extracellular matrix of body tissues
C. The analysis of blood chemistry
D. The examination of genetic material
BIOL 331
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BIOL 331
CORRECT ANSWER: B
Rationale: Histology is the study of the microscopic structure of tissues, including cells
and the extracellular matrix.
6.
A client reports feeling dizzy and short of breath. These complaints are best described
as:
A. Signs
B. Symptoms
C. Syndromes
D. Diagnoses
CORRECT ANSWER: B
Rationale: Symptoms are subjective experiences reported by the patient, such as
dizziness or dyspnea.
7.
A nurse notes a temperature of 102°F and swelling in a client’s extremity. These findings
are examples of:
A. Symptoms
B. Diagnoses
BIOL 331
BIOL 331
BIOL331 / BIOL 331 Module 1| Pathophysiology | (Latest
Update ) Questions & Answers | Grade A |
100% Correct - Portage Learning
1.
A nursing student is reviewing the definition of pathophysiology. Which statement
accurately describes this field of study?
A. It examines only the cellular changes associated with disease.
B. It focuses solely on the effects of disease on total body function.
C. It encompasses both cellular/organ changes and their effects on total body function.
D. It is primarily concerned with the genetic inheritance of disease.
CORRECT ANSWER: C
Rationale: Pathophysiology involves the study of the cellular and organ changes that
occur with disease, as well as the functional consequences of these changes on the
entire body.
BIOL 331
, 2
BIOL 331
2.
Which of the following is considered a sociologic factor in disease etiology?
A. Biologic agents such as viruses
B. Chemical agents such as poisons
C. Physical forces such as trauma
D. One’s genetic inheritance
CORRECT ANSWER: D
Rationale: Sociologic factors include influences such as genetic inheritance, whereas
biologic agents, chemical agents, and physical forces are categorized as environmental
or external etiologic factors.
3.
A nurse is educating a client about risk factors for disease. Which two categories should
the nurse include?
A. Acute and chronic conditions
B. Congenital and acquired defects
C. Local and systemic factors
D. Modifiable and non-modifiable factors
BIOL 331
, 3
BIOL 331
CORRECT ANSWER: B
Rationale: Risk factors can be categorized broadly as congenital (present at birth) or
acquired (occurring after birth).
4.
The term “morphology” refers to which of the following?
A. The function of cells or tissues
B. The fundamental structure or form of cells or tissues
C. The study of disease progression
D. The biochemical processes within a cell
CORRECT ANSWER: B
Rationale: Morphology refers to the structural form and organization of cells or tissues.
5.
What is the focus of histology?
A. The study of organ systems
B. The study of the cells and extracellular matrix of body tissues
C. The analysis of blood chemistry
D. The examination of genetic material
BIOL 331
, 4
BIOL 331
CORRECT ANSWER: B
Rationale: Histology is the study of the microscopic structure of tissues, including cells
and the extracellular matrix.
6.
A client reports feeling dizzy and short of breath. These complaints are best described
as:
A. Signs
B. Symptoms
C. Syndromes
D. Diagnoses
CORRECT ANSWER: B
Rationale: Symptoms are subjective experiences reported by the patient, such as
dizziness or dyspnea.
7.
A nurse notes a temperature of 102°F and swelling in a client’s extremity. These findings
are examples of:
A. Symptoms
B. Diagnoses
BIOL 331
