, NSG 3280 Pathophysiology Exams 1–4 |
200 Practice Questions with Answers &
Detailed Rationales | Updated 2026/2027
| Galen College of Nursing | Graded A+
1. What is the definition of Pathophysiology?
A. The study of the structure of the human body
B. The study of abnormalities in the physiologic functioning of living beings
C. The study of drug interactions within the body
D. The study of psychological responses to illness
Answer: B
Rationale: Pathophysiology refers to the study of abnormalities in the physiologic
functioning of living beings, also known as the study of disease .
2. What are the interrelated topics in pathophysiology?
A. Etiology and Pathogenesis only
B. Etiology, Pathogenesis, Clinical manifestations, Diagnosis, and Treatment implications
C. Signs and Symptoms only
D. Epidemiology and Prognosis only
Answer: B
Rationale: The interrelated topics in pathophysiology include Etiology, Pathogenesis,
Clinical manifestations, Diagnosis, and Treatment implications .
3. A patient's disease has an unknown cause. How should the nurse document this
etiology?
A. Iatrogenic
B. Idiopathic
C. Nosocomial
D. Pathogenic
,Answer: B
Rationale: Idiopathic refers to a disease where the cause is unknown. Iatrogenic refers
to causes resulting from unintended medical treatment .
4. A patient develops a urinary tract infection following insertion of a urinary
catheter. This is an example of which type of etiology?
A. Idiopathic
B. Congenital
C. Iatrogenic
D. Genetic
Answer: C
Rationale: Iatrogenic conditions result from unintended or unwanted medical treatment
.
5. Which term describes the development or evolution of a disease from the initial
stimulus to the ultimate expression of manifestations?
A. Etiology
B. Pathogenesis
C. Epidemiology
D. Prognosis
Answer: B
Rationale: Pathogenesis is the beginning and development of the disease,
encompassing when the disease process first began to the point when the disease
presents itself .
6. The stages and clinical course in pathophysiology include: (Select all that apply)
A. Latent Period
B. Prodromal Period
C. Manifest Illness
D. Subclinical Stage
, Answer: A, B, C, D
Rationale: The stages include Latent Period, Prodromal Period, Manifest Illness, Latent
Period (Silent), Subclinical Stage, Acute, Chronic, Exacerbation, Remission,
Convalescence, Sequela, and Complication .
7. A patient develops a fever and general malaise, indicating the onset of illness.
This is known as the:
A. Latent period
B. Subclinical stage
C. Prodromal period
D. Convalescent stage
Answer: C
Rationale: The prodromal period is characterized by the appearance of the first signs
and symptoms indicating the onset of a disease. These early symptoms are often
nonspecific .
8. A patient with hypertension has no symptoms and functions normally, but the
disease process is well established. This is referred to as the:
A. Latent stage
B. Prodromal stage
C. Subclinical stage
D. Acute stage
Answer: C
Rationale: The subclinical stage occurs when the patient functions normally, although
the disease processes are well established .
9. A patient with rheumatoid arthritis experiences a sudden increase in joint pain
and swelling. This is known as:
A. Remission
B. Exacerbation
200 Practice Questions with Answers &
Detailed Rationales | Updated 2026/2027
| Galen College of Nursing | Graded A+
1. What is the definition of Pathophysiology?
A. The study of the structure of the human body
B. The study of abnormalities in the physiologic functioning of living beings
C. The study of drug interactions within the body
D. The study of psychological responses to illness
Answer: B
Rationale: Pathophysiology refers to the study of abnormalities in the physiologic
functioning of living beings, also known as the study of disease .
2. What are the interrelated topics in pathophysiology?
A. Etiology and Pathogenesis only
B. Etiology, Pathogenesis, Clinical manifestations, Diagnosis, and Treatment implications
C. Signs and Symptoms only
D. Epidemiology and Prognosis only
Answer: B
Rationale: The interrelated topics in pathophysiology include Etiology, Pathogenesis,
Clinical manifestations, Diagnosis, and Treatment implications .
3. A patient's disease has an unknown cause. How should the nurse document this
etiology?
A. Iatrogenic
B. Idiopathic
C. Nosocomial
D. Pathogenic
,Answer: B
Rationale: Idiopathic refers to a disease where the cause is unknown. Iatrogenic refers
to causes resulting from unintended medical treatment .
4. A patient develops a urinary tract infection following insertion of a urinary
catheter. This is an example of which type of etiology?
A. Idiopathic
B. Congenital
C. Iatrogenic
D. Genetic
Answer: C
Rationale: Iatrogenic conditions result from unintended or unwanted medical treatment
.
5. Which term describes the development or evolution of a disease from the initial
stimulus to the ultimate expression of manifestations?
A. Etiology
B. Pathogenesis
C. Epidemiology
D. Prognosis
Answer: B
Rationale: Pathogenesis is the beginning and development of the disease,
encompassing when the disease process first began to the point when the disease
presents itself .
6. The stages and clinical course in pathophysiology include: (Select all that apply)
A. Latent Period
B. Prodromal Period
C. Manifest Illness
D. Subclinical Stage
, Answer: A, B, C, D
Rationale: The stages include Latent Period, Prodromal Period, Manifest Illness, Latent
Period (Silent), Subclinical Stage, Acute, Chronic, Exacerbation, Remission,
Convalescence, Sequela, and Complication .
7. A patient develops a fever and general malaise, indicating the onset of illness.
This is known as the:
A. Latent period
B. Subclinical stage
C. Prodromal period
D. Convalescent stage
Answer: C
Rationale: The prodromal period is characterized by the appearance of the first signs
and symptoms indicating the onset of a disease. These early symptoms are often
nonspecific .
8. A patient with hypertension has no symptoms and functions normally, but the
disease process is well established. This is referred to as the:
A. Latent stage
B. Prodromal stage
C. Subclinical stage
D. Acute stage
Answer: C
Rationale: The subclinical stage occurs when the patient functions normally, although
the disease processes are well established .
9. A patient with rheumatoid arthritis experiences a sudden increase in joint pain
and swelling. This is known as:
A. Remission
B. Exacerbation
