Test 122
The products of the complement system are involved in all of the following steps or phases of the inflammatory response except:
Chemotaxis
Increased vascular permeability
Neutrophil activation
Phagocytosis
Killing of bacteria in the phagocytic vacuole
Test 123
A 30-year-old female who has a history of congenital heart disease with a ventricular septal defect presents with persistent fever and headache. A head computed tomography scan reveals an abscess in the right parietal lobe that is 3cm in diameter. Which of the following actions by inflammatory cells best accounts for abscess formation?
Formation of nitric oxide by macrophages
Production of interferon-γ by lymphocytes
Formation of TNF-β by macrophages
Generation of prostaglandin by endothelium
Release of lysosomal enzymes from neutrophils
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