anne
Forum Elite
Topics: 41
Posts: 348
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46. A 14-year-old boy develops a pruritic vesicular rash on his face and hands 3 days after hiking in the woods. Which of the following are most likely to be involved in his illness?
A
) Antibody, complement C5-9
B
) Circulating immune complexes, complement C5a, neutrophils
C
) Cytotoxic T lymphocytes
D
) IgE, mast cells, histamine, cytokines
E
) Lymphocytes, cytokines, macrophages
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| bobby
Forum Guru
Topics: 136
Posts: 569
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E,
seems to be contact dermatitis from poison ivy
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| Idiopathic
Forum Guru
Topics: 19
Posts: 641
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I agree. This is delayed hypersensitivity (Type IV)
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