TEST BANK FOR RADIOGRAPHIC
PATHOLOGY FOR TECHNOLOGISTS,
8TH EDITION BY KOWALCZYK,
COVERING ALL CHAPTERS 1–12
WITH DETAILED QUESTIONS,
EXPLANATIONS, AND VERIFIED
ANSWERS FOR 2025–2026 EXAM
PREPARATION.
Radiographic Pathology for Technologists — Practice
Exam
Content sourced from the Kowalczyk test bank (8th Edition) for radiologic technology
exam preparation .
Section 1: Introduction to Pathology
1. The sequence of events producing cellular changes following injury best defines:
A) Manifestations
B) Pathogenesis
C) Sign
D) Symptom
Rationale: Pathogenesis is the sequence of events that produces cellular changes
following injury. Manifestations are the signs and symptoms of disease. A sign is an
,objective finding observed by a clinician, while a symptom is a subjective complaint
reported by the patient .
2. An adverse response to medical treatment itself is termed:
A) Autoimmune
B) Iatrogenic
C) Idiopathic
D) Nosocomial
Rationale: Iatrogenic refers to an adverse response to medical treatment itself.
Autoimmune refers to the body attacking itself, idiopathic means unknown cause, and
nosocomial refers to infections acquired in a healthcare setting .
3. Diseases that generally require a decrease in exposure technique are considered:
A) Destructive
B) Lytic
C) Subtractive
D) All of the above
Rationale: Destructive, lytic, and subtractive diseases all generally require a decrease in
exposure technique because they result in less tissue density. Examples include
osteoporosis and multiple myeloma .
Section 2: Skeletal System
4. Which primary bone tumor should be investigated with the utilization of CT?
A) Osteosarcoma
B) Osteoid osteoma
C) Chondrosarcoma
D) Ewing sarcoma
Rationale: Osteoid osteoma is a benign bone tumor with a characteristic nidus that is
best evaluated with CT to precisely localize the lesion .
5. What skeletal pathology presents radiographically with a “soap bubble”
appearance?
A) Giant cell tumor
B) Ewing sarcoma
,C) Osteoid osteoma
D) Osteoblastoma
Rationale: Giant cell tumors characteristically present with a “soap bubble” or “bubbly”
lytic appearance on radiographs due to their expansile and destructive nature .
6. The forward slippage of one vertebra on another describes the pathology:
A) Spondylitis
B) Spondylolisthesis
C) Spondylolysis
D) Spina bifida
Rationale: Spondylolisthesis is defined as the forward slippage of one vertebra on
another. Spondylolysis refers to a defect in the pars interarticularis, which may lead to
spondylolisthesis .
7. The imaging modality that would best demonstrate osteomyelitis is:
A) Nuclear medicine
B) Radiography
C) CT
D) Sonography
Rationale: Nuclear medicine (bone scan) is highly sensitive for detecting early
osteomyelitis, often before radiographic changes become apparent. Radiography may
appear normal for 10–14 days after onset .
Section 3: Respiratory System
8. A patient presents with a history of chronic cough, weight loss, and hemoptysis.
What is the most likely radiographic finding?
A) Pulmonary nodules or masses
B) Pleural effusion
C) Normal lung fields
D) Hyperinflation
Rationale: Pulmonary nodules or masses may indicate malignancy or infection,
correlating with the patient‘s symptoms of chronic cough, weight loss, and hemoptysis.
These symptoms are classic for lung cancer .
, 9. In a patient with suspected pneumonia, which radiographic finding is most
characteristic?
A) Consolidation in the affected lobe
B) Pleural effusion
C) Hyperinflation
D) Solitary pulmonary nodule
Rationale: Consolidation appears as an area of increased opacity on X-ray, indicative of
pneumonia. The alveoli become filled with fluid, inflammatory cells, and organisms .
10. What is the most common radiographic appearance of a bronchial carcinoid
tumor?
A) A well-defined solitary pulmonary nodule
B) Diffuse lung infiltrates
C) Hyperinflation
D) Ground-glass opacities
Rationale: Bronchial carcinoid tumors often appear as well-defined solitary nodules on
imaging. They are neuroendocrine tumors that are typically centrally located but can
present as peripheral nodules .
Section 4: Cardiovascular System
11. In the evaluation of a suspected abdominal aortic aneurysm (AAA), what
radiographic finding is most significant?
A) An enlarged aorta
B) Normal aortic size
C) Calcifications in the aorta
D) Narrowing of the aorta
Rationale: An enlarged aorta is the primary indicator of an abdominal aortic aneurysm.
The normal abdominal aorta measures less than 3 cm in diameter; enlargement beyond
this threshold is diagnostic .
Section 5: Abdomen and Gastrointestinal System
PATHOLOGY FOR TECHNOLOGISTS,
8TH EDITION BY KOWALCZYK,
COVERING ALL CHAPTERS 1–12
WITH DETAILED QUESTIONS,
EXPLANATIONS, AND VERIFIED
ANSWERS FOR 2025–2026 EXAM
PREPARATION.
Radiographic Pathology for Technologists — Practice
Exam
Content sourced from the Kowalczyk test bank (8th Edition) for radiologic technology
exam preparation .
Section 1: Introduction to Pathology
1. The sequence of events producing cellular changes following injury best defines:
A) Manifestations
B) Pathogenesis
C) Sign
D) Symptom
Rationale: Pathogenesis is the sequence of events that produces cellular changes
following injury. Manifestations are the signs and symptoms of disease. A sign is an
,objective finding observed by a clinician, while a symptom is a subjective complaint
reported by the patient .
2. An adverse response to medical treatment itself is termed:
A) Autoimmune
B) Iatrogenic
C) Idiopathic
D) Nosocomial
Rationale: Iatrogenic refers to an adverse response to medical treatment itself.
Autoimmune refers to the body attacking itself, idiopathic means unknown cause, and
nosocomial refers to infections acquired in a healthcare setting .
3. Diseases that generally require a decrease in exposure technique are considered:
A) Destructive
B) Lytic
C) Subtractive
D) All of the above
Rationale: Destructive, lytic, and subtractive diseases all generally require a decrease in
exposure technique because they result in less tissue density. Examples include
osteoporosis and multiple myeloma .
Section 2: Skeletal System
4. Which primary bone tumor should be investigated with the utilization of CT?
A) Osteosarcoma
B) Osteoid osteoma
C) Chondrosarcoma
D) Ewing sarcoma
Rationale: Osteoid osteoma is a benign bone tumor with a characteristic nidus that is
best evaluated with CT to precisely localize the lesion .
5. What skeletal pathology presents radiographically with a “soap bubble”
appearance?
A) Giant cell tumor
B) Ewing sarcoma
,C) Osteoid osteoma
D) Osteoblastoma
Rationale: Giant cell tumors characteristically present with a “soap bubble” or “bubbly”
lytic appearance on radiographs due to their expansile and destructive nature .
6. The forward slippage of one vertebra on another describes the pathology:
A) Spondylitis
B) Spondylolisthesis
C) Spondylolysis
D) Spina bifida
Rationale: Spondylolisthesis is defined as the forward slippage of one vertebra on
another. Spondylolysis refers to a defect in the pars interarticularis, which may lead to
spondylolisthesis .
7. The imaging modality that would best demonstrate osteomyelitis is:
A) Nuclear medicine
B) Radiography
C) CT
D) Sonography
Rationale: Nuclear medicine (bone scan) is highly sensitive for detecting early
osteomyelitis, often before radiographic changes become apparent. Radiography may
appear normal for 10–14 days after onset .
Section 3: Respiratory System
8. A patient presents with a history of chronic cough, weight loss, and hemoptysis.
What is the most likely radiographic finding?
A) Pulmonary nodules or masses
B) Pleural effusion
C) Normal lung fields
D) Hyperinflation
Rationale: Pulmonary nodules or masses may indicate malignancy or infection,
correlating with the patient‘s symptoms of chronic cough, weight loss, and hemoptysis.
These symptoms are classic for lung cancer .
, 9. In a patient with suspected pneumonia, which radiographic finding is most
characteristic?
A) Consolidation in the affected lobe
B) Pleural effusion
C) Hyperinflation
D) Solitary pulmonary nodule
Rationale: Consolidation appears as an area of increased opacity on X-ray, indicative of
pneumonia. The alveoli become filled with fluid, inflammatory cells, and organisms .
10. What is the most common radiographic appearance of a bronchial carcinoid
tumor?
A) A well-defined solitary pulmonary nodule
B) Diffuse lung infiltrates
C) Hyperinflation
D) Ground-glass opacities
Rationale: Bronchial carcinoid tumors often appear as well-defined solitary nodules on
imaging. They are neuroendocrine tumors that are typically centrally located but can
present as peripheral nodules .
Section 4: Cardiovascular System
11. In the evaluation of a suspected abdominal aortic aneurysm (AAA), what
radiographic finding is most significant?
A) An enlarged aorta
B) Normal aortic size
C) Calcifications in the aorta
D) Narrowing of the aorta
Rationale: An enlarged aorta is the primary indicator of an abdominal aortic aneurysm.
The normal abdominal aorta measures less than 3 cm in diameter; enlargement beyond
this threshold is diagnostic .
Section 5: Abdomen and Gastrointestinal System
