What is a common pediatric intramuscular dose of epinephrine for anaphylaxis?

What is a common pediatric intramuscular dose of epinephrine for anaphylaxis?

• A. 0.3-0.5 mg IM
• B. 0.15 mg via EpiPen
• C. 0.01 mg/kg IM
• D. 1.0 mg IM

Answer: (C)

Dosing in pediatric anaphylaxis uses weight-based calculation to balance effectiveness with safety. The standard intramuscular dose is 0.01 mg/kg (10 micrograms per kilogram) per dose, with a maximum of 0.3 mg per dose. This means a small child might receive a smaller amount (for example, a 20 kg child would get about 0.2 mg), while larger children should not exceed the 0.3 mg cap. The injection is given into the mid-thigh for rapid absorption. If symptoms persist after 5–15 minutes, a second dose can be given, up to the maximum per dose, while continuing to monitor the patient and seek advanced care. For reference, adults use a fixed dose (around 0.3 mg to 0.5 mg IM), and pediatric auto-injectors provide fixed amounts (commonly 0.15 mg or 0.3 mg) based on weight guidelines, but the weight-based approach remains the standard teaching point for pediatric dosing.

Dosing in pediatric anaphylaxis uses weight-based calculation to balance effectiveness with safety. The standard intramuscular dose is 0.01 mg/kg (10 micrograms per kilogram) per dose, with a maximum of 0.3 mg per dose. This means a small child might receive a smaller amount (for example, a 20 kg child would get about 0.2 mg), while larger children should not exceed the 0.3 mg cap. The injection is given into the mid-thigh for rapid absorption. If symptoms persist after 5–15 minutes, a second dose can be given, up to the maximum per dose, while continuing to monitor the patient and seek advanced care. For reference, adults use a fixed dose (around 0.3 mg to 0.5 mg IM), and pediatric auto-injectors provide fixed amounts (commonly 0.15 mg or 0.3 mg) based on weight guidelines, but the weight-based approach remains the standard teaching point for pediatric dosing.