A 17-year old male complains of recurrent episodes of cough, wheezing and shoness of breath paicularly at night for the last 3 days. His sibling has a history of similar symptoms. A Skin test with pollen produces immediate wheal and flare. The laboratory finding most consistent with his clinical findings would be

📤 Share this MCQ

VB
Vikas Bhardwaj
Medical Technologist, AIIMS New Delhi
Updated: Apr 17, 2026