Question 1

Question

Given the immunologic abnormalities of normal serum IgG, normal serum IgA, normal serum IgM, decreased T-cell function, and decreased parathyroid function, which clinical presentation is most likely?

Accepted Answer

A distinctive-appearing 8-month-old boy with an interrupted aortic arch, hypocalcemia, and cleft palate

Answer

A 1-year-old boy with severe eczema, recurrent middle-ear infections, lymphopenia, and thrombocytopenia

Answer

A 9-year-old boy with an eczema-like rash and recurrent severe staphylococcal infections

Answer

A 5-year-old boy who, after 3 months of age, developed recurrent otitis media, pneumonia, diarrhea, and sinusitis, often with simultaneous infections at two or more disparate sites

Immunology and Allergies — MCQs

Immunology and Allergies — MCQs

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