Allergic Reaction to Ibup...

 5-year-old boy, presenting with generalized urticaria and swelling around the eyes. Previously he took ibuprofen syr for his fever. 5 minutes after he took the ibuprofen. he began to develop a burn sensation, itch, and swelling around the lips. He immediately rushes into the ER. He was treated with IV dexamethasone 0,5 mg, diphenhydramine 20 mg, and fluid infusion. He was admitted to the hospital for observation.