A child was stung by a bee, is wheezing and presenting with hives and an itchy mouth. How should you treat?

• A. IM Epi
• B. IV Fluids
• C. Nebulized Albuterol
• D. Oral Antihistamines

Answer: (A)

This scenario represents an anaphylactic reaction requiring immediate epinephrine because it combines airway symptoms (hives, itchy mouth, wheeze) with systemic risk in a child. Epinephrine is the fastest, most effective treatment because it works on multiple targets: it constricts swollen airway vessels to reduce edema (alpha-1), relaxes bronchial smooth muscle to relieve wheeze (beta-2), and supports heart function (beta-1). Administering it promptly can halt progression to life-threatening airway compromise and shock.

Give the injection intramuscularly as soon as possible, using the pediatric dose appropriate for weight (typical teaching: 0.01 mg/kg of 1:1000 solution per dose, up to a maximum per dose, with repeated doses every 5–15 minutes if symptoms persist or recur). After epinephrine, provide supportive care such as oxygen and close monitoring, and summon advanced help.

Other therapies, like IV fluids, nebulized albuterol, or oral antihistamines, do not rapidly reverse airway edema or systemic reaction. They may be used as adjuncts or for specific symptoms after epinephrine, but they should not delay the initial epinephrine dose.