Immunology and Serology Exam 2 questions with complete solutions
What immunological reaction is usually involved in asthma? a. Delayed hypersensitivity b. Immediate hypersensitivity c. Antibody mediated cytotoxity d. Precipitation reaction correct answer: b. Immediate hypersensitivity Match the immune mediator with the type of hypersensitivity: correct answer: T cells, no complement IgG or IgM, complement IgG, Complement IgE, No complement involved A major component of mast cell granules, whose effects appear within 30 - 60 seconds after release. It causes smooth muscle contraction, vasodilation and increased vascular permeability. a. Prostaglanin b. Platelet activating factor c. Histamine d. Eosinophil chemotactic factor of anaphylaxis correct answer: c. Histamine Which of the following is associated with anaphylaxis? a. Large amount of circulating IgG b. Activation of complement c. Build up of IgE on mast cells
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Kaplan University
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Clinical Immunology
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- March 25, 2023
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- 2022/2023
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immunology and serology exam 2 questions with complete solutions
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