Pathology MCQs
Pathology MCQs assess knowledge of disease mechanisms, histopathology, and systemic conditions. Covering organs like liver, lungs, heart, and kidneys, they help MDCAT, USMLE, NTS, and FCPS aspirants strengthen concepts and clinical understanding.
Q: The first cell type to arrive at the site of acute inflammation
A) Eosinophil
B) Macrophage
C) Lymphocyte
D) Neutrophil
✅ Correct Answer: D
Explanation: Neutrophils are the first responders in acute inflammatory responses.
Q: Exudate is distinguished from transudate by
A) Absence of inflammation
B) Lack of cells
C) High specific gravity
D) Low protein content
✅ Correct Answer: C
Explanation: Exudate has high protein content and specific gravity due to increased vascular permeability during inflammation.
Q: Role of bradykinin in inflammation
A) Vasodilation and pain
B) Clot formation
C) Chemotaxis
D) Phagocytosis
✅ Correct Answer: A
Explanation: Bradykinin causes vasodilation and induces pain, contributing to the inflammatory response.
Q: Fibrinoid necrosis is commonly seen in
A) Rheumatic fever
B) Hypertensive vascular disease
C) Liver cirrhosis
D) Gout
✅ Correct Answer: B
Explanation: Fibrinoid necrosis is typical in immune-mediated vascular damage like in malignant hypertension.
Q: Cells responsible for tissue remodeling in wound healing
A) Neutrophils
B) Macrophages
C) Mast cells
D) Fibroblasts
✅ Correct Answer: D
Explanation: Fibroblasts produce collagen and extracellular matrix essential for tissue remodeling.