WorksheetsINFLAMMATION
Total questions: 15
Worksheet time: 4mins
The first event in acute inflammation is
Arteriolar vasodilation
Increased Permeability
Arteriolar Vasoconstriction
Stasis
IDENTIFY THE MISSING LINK?
Recognition of noxious agent
Recruitment of leukocytes & plasma proteins
Removal of stimulus
Regulation of the response
19-year-old woman who works indoors spends a day outside gardening. She does not wear a hat or sunscreen. That evening her partner remarks that her face appears red. Which of the following dermal changes most likely accounts for her red appearance?
Edema
Vasodilation
Leucocyte accumulation
Hemorrhage
Which of the following is NOT CARDINAL SIGN of inflammation?
Warmth
Swelling
Pain
Pus discharge
IDENTIFY THE MECHANISM OF INCREASED VASCULAR PERMEBILITY?
Direct endothelial injury
Endothelial contraction
Transcytosis
Neovascularisation
ALL OF THE FOLLOWING ARE SIGNS OF ACUTE INFLAMMATION EXCEPT
Short lived with edema
Mild and self limited
Neutrophilic infiltrate and rapid
Lymphocytic infiltrate and fibrosis
IDENTIFY THE MARKED PROCESS IN CELLULAR EVENTS OF INFLAMMATION?
Transmigration through PECAM 1
Adhesion through ICAM
Rolling Through P selectin
Chemotaxis through C3a
A boy scrapped his knee two days ago resulting in a wound. Upon microscopic examination which is the predominant leucocyte?
Eosinophil
Neutrophil
Lymphocyte
Macrophage
When leukocytes move towards the inflammatory stimulus, it is called
Margination
Transmigration
Diapedesis
Chemotaxis
Most important amino acid in Neutrophil extracellular trap is?
Leucine
Methionine
Citrulline
Valine
A 45-year-old patient presents with a serious infection caused by Streptococcus pneumoniae. During the immune response, macrophages are activated to destroy the bacteria. Which of the following is the process shown in the image?
Chemotaxis
Diapedesis
Phagocytosis
Neutrophil extracellular traps
After engulfing, Macrophages kill the offending agent through which mechanism?
MPO Dependent
Fenton reaction
Reactive nitrogen species
Lysosomal enzymes
A 40 year old woman had mid epigastric abdominal pain for the past 3 months. An upper gastrointestinal endoscopy showed a 2 cm. sharply demarcated shallow ulceration of the gastric antrum. A biopsy specimen of the ulcer base revealed mononuclear inflammatory cell infiltrate with lymphocytes, macrophages, and plasma cells. Which of the following terms best describes this pathologic process?
Chronic inflammation
Granulomatous inflammation
Acute inflammation
Serous inflammation
A 5 year child had erythematous skin of the fingers with small blisters afte rhe has touched a pot of boiling water over the stove. Which of the following best describes the process?
Serous inflammation
Fibrinous inflammation
Suppurative inflammation
Ulcer
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