Question 1: What is the primary focus of anatomic pathology?
A. Treatment planning
B. Tissue and organ diagnosis
C. Radiological imaging
D. Pharmacological therapy
Answer: B
Explanation: Anatomic pathology is primarily concerned with diagnosing disease by examining tissues
and organs.
Question 2: Which term best describes a pathologist who examines tissue sections under a
microscope?
A. Clinical pathologist
B. Anatomic pathologist
C. Hematologist
D. Radiologist
Answer: B
Explanation: An anatomic pathologist specializes in the microscopic examination of tissues to diagnose
diseases.
Question 3: What historical advancement greatly improved tissue processing techniques?
A. Discovery of antibiotics
B. Invention of the microscope
C. Development of the polymerase chain reaction
D. Introduction of laparoscopy
Answer: B
Explanation: The invention of the microscope was a key historical advancement that enabled detailed
study of tissues.
Question 4: Which of the following is not typically a responsibility of an anatomic pathologist?
A. Establishing a tissue diagnosis
B. Interpreting microscopic slides
C. Performing surgical resections
D. Reporting pathology findings
Answer: C
Explanation: Anatomic pathologists diagnose and report findings; they do not perform surgical
procedures.
Question 5: Which term refers to programmed cell death?
A. Necrosis
B. Apoptosis
C. Hypertrophy
D. Hyperplasia
,Answer: B
Explanation: Apoptosis is the process of programmed cell death, a normal cellular event.
Question 6: What is necrosis?
A. Reversible cell injury
B. Accidental cell death due to injury
C. Controlled cell death
D. Increase in cell number
Answer: B
Explanation: Necrosis is an unregulated cell death resulting from severe cellular injury.
Question 7: In tissue adaptation, what term describes a decrease in cell size?
A. Hypertrophy
B. Atrophy
C. Hyperplasia
D. Metaplasia
Answer: B
Explanation: Atrophy is the reduction in cell size, often in response to decreased functional demand.
Question 8: What is hyperplasia?
A. Abnormal increase in cell size
B. Increase in the number of cells
C. Cell death due to injury
D. Replacement of one cell type by another
Answer: B
Explanation: Hyperplasia refers to an increase in the number of cells within an organ or tissue.
Question 9: What distinguishes benign from malignant tumors?
A. Only benign tumors spread
B. Malignant tumors are invasive and metastasize
C. Benign tumors invade nearby tissues
D. Malignant tumors remain localized
Answer: B
Explanation: Malignant tumors are characterized by their ability to invade adjacent tissues and
metastasize.
Question 10: Which factor is not a part of tumor grading?
A. Cellular differentiation
B. Mitotic rate
C. Invasion into surrounding tissues
D. Architectural pattern
Answer: C
Explanation: Tumor grading focuses on the degree of cellular differentiation and proliferation, while
invasion is used in staging.
,Question 11: What is the purpose of quality control in a pathology laboratory?
A. To increase sample volume
B. To ensure accurate and reproducible diagnostic results
C. To decrease the number of tests performed
D. To reduce staffing needs
Answer: B
Explanation: Quality control measures help maintain accuracy and reproducibility in diagnostic testing.
Question 12: Which regulatory standard is commonly used in pathology labs for accreditation?
A. FDA
B. CAP
C. WHO
D. NIH
Answer: B
Explanation: The College of American Pathologists (CAP) sets widely accepted laboratory standards.
Question 13: What is the first step in tissue processing for histopathology?
A. Embedding
B. Sectioning
C. Fixation
D. Staining
Answer: C
Explanation: Fixation is the initial step that preserves tissue architecture and prevents decay.
Question 14: Which staining method is considered the gold standard in histopathology?
A. PAS stain
B. Gram stain
C. H&E stain
D. Silver stain
Answer: C
Explanation: Hematoxylin and eosin (H&E) staining is the most common technique used for routine
tissue evaluation.
Question 15: What is the role of immunohistochemistry in pathology?
A. To detect DNA mutations
B. To visualize specific antigens in tissues using antibodies
C. To perform gross examination
D. To enhance electron microscopy images
Answer: B
Explanation: Immunohistochemistry uses antibodies to detect specific antigens in tissue sections, aiding
in diagnosis.
Question 16: What artifact can occur during histological sectioning?
A. Tissue fixation
, B. Section compression
C. Cellular hypertrophy
D. Hyperplasia
Answer: B
Explanation: Section compression is an artifact that may result from microtome cutting, affecting tissue
appearance.
Question 17: What distinguishes acute inflammation from chronic inflammation?
A. Duration and predominant cell types involved
B. Only acute inflammation has pain
C. Chronic inflammation is self-limited
D. Acute inflammation always leads to necrosis
Answer: A
Explanation: Acute inflammation is short-term and dominated by neutrophils, while chronic
inflammation is longer lasting with lymphocytes and macrophages.
Question 18: Which mediator is primarily involved in the early phase of acute inflammation?
A. Histamine
B. Interleukin-10
C. TGF-beta
D. Collagen
Answer: A
Explanation: Histamine is one of the first mediators released during acute inflammation.
Question 19: Scar formation is a part of which process?
A. Tissue necrosis
B. Tissue repair
C. Cellular hyperplasia
D. Apoptosis
Answer: B
Explanation: Scar formation is the outcome of tissue repair following injury.
Question 20: Which term best describes a reversible process of wound healing?
A. Fibrosis
B. Tissue repair
C. Scar formation
D. Necrosis
Answer: B
Explanation: Tissue repair is the process by which the body heals wounds and restores tissue integrity.
Question 21: What does the term “staging” of a tumor refer to?
A. Grading the tumor's cellular appearance
B. Determining the extent of disease spread