N212 Pathophysiology Exam 1 | Eastwick College Exam
N212
Pathophysiology Exam 1
Eastwick College
Questions and Answers| Latest Update| Guaranteed Pass
Page 1 of 33
, N212 Pathophysiology Exam 1 | Eastwick College Exam
Question 1. What is the best definition of pathophysiology?
A. The study of normal body structure
B. The study of functional changes associated with disease
C. The study of disease treatment only
D. The study of microorganisms
Answer: B
Rationale: Pathophysiology is the study of the functional (physiologic) changes that
occur in the body as a result of disease or injury, linking anatomy and physiology to
clinical disease presentation.
Question 2. Which term refers to the study of the cause of a disease?
A. Pathogenesis
B. Etiology
C. Epidemiology
D. Prognosis
Answer: B
Rationale: Etiology refers to the cause or origin of a disease, which may be genetic,
infectious, environmental, or unknown (idiopathic), while pathogenesis describes how
the disease develops once it begins.
Question 3. The sequence of cellular and tissue events that occur from the time of initial
contact with a causative agent until the ultimate expression of a disease is known as
which of the following?
A. Etiology
B. Pathogenesis
C. Clinical manifestation
D. Prodrome
Answer: B
Rationale: Pathogenesis describes the mechanism by which a disease develops, from
initial cellular and biochemical changes to the eventual clinical presentation, whereas
etiology only addresses the underlying cause.
Question 4. A disease of unknown cause is best described using which term?
A. Nosocomial
B. Idiopathic
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, N212 Pathophysiology Exam 1 | Eastwick College Exam
C. Iatrogenic
D. Congenital
Answer: B
Rationale: Idiopathic refers to a disease or condition whose cause cannot be determined,
distinguishing it from iatrogenic disease (caused by medical treatment) or congenital
disease (present at birth).
Question 5. A hospital-acquired infection is best classified using which term?
A. Idiopathic
B. Nosocomial
C. Congenital
D. Genetic
Answer: B
Rationale: Nosocomial (healthcare-associated) infections are those acquired during the
course of receiving treatment in a healthcare facility for another condition, distinct from
community-acquired infections.
Question 6. Which term describes a disease or condition caused by medical treatment
or intervention?
A. Idiopathic
B. Iatrogenic
C. Nosocomial
D. Congenital
Answer: B
Rationale: Iatrogenic conditions result directly from medical treatment, procedures, or
medication, such as a drug-induced adverse reaction, and are an important
consideration in patient safety.
Question 7. What term is used to describe the signs and symptoms that are
characteristic of a specific disease?
A. Clinical manifestations
B. Etiology
C. Prognosis
D. Epidemiology
Answer: A
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, N212 Pathophysiology Exam 1 | Eastwick College Exam
Rationale: Clinical manifestations refer to the observable signs (objective findings) and
symptoms (subjective complaints) that result from the underlying pathophysiologic
process of a disease.
Question 8. Which term refers to objective findings observed or measured by a
healthcare provider, such as fever or a rash?
A. Symptoms
B. Signs
C. Syndrome
D. Sequela
Answer: B
Rationale: Signs are objective, measurable manifestations of disease observed by an
examiner (e.g., fever, edema, rash), whereas symptoms are subjective experiences
reported by the patient (e.g., pain, nausea).
Question 9. A group of signs and symptoms that consistently occur together and
characterize a particular abnormality is known as which of the following?
A. Prodrome
B. Syndrome
C. Sequela
D. Remission
Answer: B
Rationale: A syndrome is a recognizable cluster of signs and symptoms that occur
together and are associated with a particular disease process, even if the exact cause is
not always the same.
Question 10. Early, often nonspecific symptoms that precede the onset of a specific
disease are referred to as which of the following?
A. Prodrome
B. Sequela
C. Latent period
D. Exacerbation
Answer: A
Rationale: The prodromal period refers to early, often vague, symptoms that signal the
onset of a disease before more specific clinical manifestations appear.
Page 4 of 33
N212
Pathophysiology Exam 1
Eastwick College
Questions and Answers| Latest Update| Guaranteed Pass
Page 1 of 33
, N212 Pathophysiology Exam 1 | Eastwick College Exam
Question 1. What is the best definition of pathophysiology?
A. The study of normal body structure
B. The study of functional changes associated with disease
C. The study of disease treatment only
D. The study of microorganisms
Answer: B
Rationale: Pathophysiology is the study of the functional (physiologic) changes that
occur in the body as a result of disease or injury, linking anatomy and physiology to
clinical disease presentation.
Question 2. Which term refers to the study of the cause of a disease?
A. Pathogenesis
B. Etiology
C. Epidemiology
D. Prognosis
Answer: B
Rationale: Etiology refers to the cause or origin of a disease, which may be genetic,
infectious, environmental, or unknown (idiopathic), while pathogenesis describes how
the disease develops once it begins.
Question 3. The sequence of cellular and tissue events that occur from the time of initial
contact with a causative agent until the ultimate expression of a disease is known as
which of the following?
A. Etiology
B. Pathogenesis
C. Clinical manifestation
D. Prodrome
Answer: B
Rationale: Pathogenesis describes the mechanism by which a disease develops, from
initial cellular and biochemical changes to the eventual clinical presentation, whereas
etiology only addresses the underlying cause.
Question 4. A disease of unknown cause is best described using which term?
A. Nosocomial
B. Idiopathic
Page 2 of 33
, N212 Pathophysiology Exam 1 | Eastwick College Exam
C. Iatrogenic
D. Congenital
Answer: B
Rationale: Idiopathic refers to a disease or condition whose cause cannot be determined,
distinguishing it from iatrogenic disease (caused by medical treatment) or congenital
disease (present at birth).
Question 5. A hospital-acquired infection is best classified using which term?
A. Idiopathic
B. Nosocomial
C. Congenital
D. Genetic
Answer: B
Rationale: Nosocomial (healthcare-associated) infections are those acquired during the
course of receiving treatment in a healthcare facility for another condition, distinct from
community-acquired infections.
Question 6. Which term describes a disease or condition caused by medical treatment
or intervention?
A. Idiopathic
B. Iatrogenic
C. Nosocomial
D. Congenital
Answer: B
Rationale: Iatrogenic conditions result directly from medical treatment, procedures, or
medication, such as a drug-induced adverse reaction, and are an important
consideration in patient safety.
Question 7. What term is used to describe the signs and symptoms that are
characteristic of a specific disease?
A. Clinical manifestations
B. Etiology
C. Prognosis
D. Epidemiology
Answer: A
Page 3 of 33
, N212 Pathophysiology Exam 1 | Eastwick College Exam
Rationale: Clinical manifestations refer to the observable signs (objective findings) and
symptoms (subjective complaints) that result from the underlying pathophysiologic
process of a disease.
Question 8. Which term refers to objective findings observed or measured by a
healthcare provider, such as fever or a rash?
A. Symptoms
B. Signs
C. Syndrome
D. Sequela
Answer: B
Rationale: Signs are objective, measurable manifestations of disease observed by an
examiner (e.g., fever, edema, rash), whereas symptoms are subjective experiences
reported by the patient (e.g., pain, nausea).
Question 9. A group of signs and symptoms that consistently occur together and
characterize a particular abnormality is known as which of the following?
A. Prodrome
B. Syndrome
C. Sequela
D. Remission
Answer: B
Rationale: A syndrome is a recognizable cluster of signs and symptoms that occur
together and are associated with a particular disease process, even if the exact cause is
not always the same.
Question 10. Early, often nonspecific symptoms that precede the onset of a specific
disease are referred to as which of the following?
A. Prodrome
B. Sequela
C. Latent period
D. Exacerbation
Answer: A
Rationale: The prodromal period refers to early, often vague, symptoms that signal the
onset of a disease before more specific clinical manifestations appear.
Page 4 of 33
