Fq78 · MRCS A

Fq78

A 12-year-old boy presents to the Emergency Department two hours after helping his father cut the grass. He complains of rhinorrhea, itchy eyes, sneezing and a blocked nose. He is apyrexial with a haemoglobin of 12.2 g/dl and white blood cell count of 6.8 * 109/L with a raised eosinophil count. Chest X-ray is clear. Which immunoglobulin is most likely to cause this reaction? (ACID →EGGT)

a. IgA

b. IgD

c. IgE.

d. IgG

e. IgM

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Fq78