Paeds Cases · allergy-and-immunology
Explaining the ASCIA action plan and demonstrating the autoinjector — OSCE
Communication OSCE on explaining the red ASCIA Anaphylaxis Action Plan and demonstrating adrenaline autoinjector technique to the parent of a 6-year-old child newly diagnosed with peanut anaphylaxis, while the child's class teacher watches — covering the green-to-red escalation, the lie-flat positioning, the outer-thigh intramuscular injection held for three seconds, the five-minute repeat rule, and the mandatory ambulance and observation after every community device use.
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Candidate instructions (8-minute station)
You are the paediatric registrar in the discharge bay of the emergency department. A 6-year-old child weighing 19 kg is ready to go home after an anaphylactic reaction to peanut, treated with intramuscular adrenaline. The child has never had an adrenaline autoinjector prescribed before. The child's mother and the child's class teacher (who is present to learn the school plan) are in the room. [10]
Your tasks are: [10]
- Explain the green ASCIA Allergic Reaction Plan and the red ASCIA Anaphylaxis Action Plan, and the single decision that takes a carer from green to red. [10]
- Demonstrate correct adrenaline autoinjector technique on a trainer device, to the mother and the teacher, and have them practise. [9]
- Explain the lie-flat positioning, the five-minute repeat rule, and why every community device use means ambulance and hospital observation. [12]
- Agree the school plan with the teacher — where the device is stored, who is trained, and how the response is rehearsed. [10]
You are not expected to manage the reaction itself — that is done. You are building the prevention package the family and school will carry home. [10]
References5ShowHide
- [1]Sampson HA; Muñoz-Furlong A; Campbell RL; et al Second symposium on the definition and management of anaphylaxis: summary report--Second National Institute of Allergy and Infectious Disease/Food Allergy and Anaphylaxis Network symposium. J Allergy Clin Immunol, 2006.PMID 16461139
- [3]Simons FE; Ardusso LR; Bilò MB; et al; World Allergy Organization 2012 Update: World Allergy Organization Guidelines for the assessment and management of anaphylaxis. Curr Opin Allergy Clin Immunol, 2012.PMID 22744267
- [9]Simons FE First-aid treatment of anaphylaxis to food: focus on epinephrine. J Allergy Clin Immunol, 2004.PMID 15131564
- [10]Sicherer SH; Simons FER; SECTION ON ALLERGY AND IMMUNOLOGY Epinephrine for First-aid Management of Anaphylaxis. Pediatrics, 2017.PMID 28193791
- [12]Lee S; Bellolio MF; Hess EP; et al Time of Onset and Predictors of Biphasic Anaphylactic Reactions: A Systematic Review and Meta-analysis. J Allergy Clin Immunol Pract, 2015.PMID 25680923