Medical MCQs

5099 MCQs  (Page 358 of 510)

Transudate is characterized by__________?
A. Associated inflammatory conditions
B. Low protein content
C. Tendency to clot
D. Specific gravity of above 1.018
Following are functions of prostaglandins except__________?
A. Increase capillary permeability
B. Uterine contraction
C. Lower blood pressure
D. Elevates blood pressure
Lipofuschin is an insoluble endogenous pigment, also known as___________?
A. Lipochrome
B. Wear and tear pigment
C. Aging pigment
D. All of the above
Cold abscess formation is due to_____________?
A. Presence of acute inflammation
B. Formation of caseous pus with signs of acute inflammation
C. Formation of caseous pus without signs of acute inflammation
D. Infected cyst
Virchow Lepra cells are seen in___________?
A. Tuberculoid leprosy
B. Ideterminate leprosy
C. Borderline tuberculoid leprosy
D. Lepromatous leprosy
All of the following vascular changes are observed in acute inflammation except_____________?
A. Vasodilation
B. Stasis of blood
C. Increased vascular permeability
D. Decreased hydrostatic pressure
In acute inflammation, immediate transient permeability in cells is increased by__________?
A. Direct injury & necrosis
B. Endothelial gaps by histamine
C. Leucocyte mediated endothelial injury
D. Increased tissue oncotic pressure
The specific gravity of transudate is_____________?
A. Below 1.0.10
B. Below 1.012
C. Between 1.012 and 1.020
D. Above 1.020
Which of the following is NOT a constituent of Virchow’s traid ?
A. Damage to endothelium due to injury or inflammation
B. Diminished rate of blood flow
C. Increased coagulability of blood
D. Increased venous blood pressure
Earliest transient change following tissue injury_____________?
A. Neutrophilia
B. Neutropenia
C. Monocytoses
D. Lymphocytoses