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Kawasaki disease — RCPSC EM MCQ

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ModeratePaediatric emergenciesKawasaki diseaseRCPSC EM

A 4-year-old presents CTAS 2 with five days of fever, bilateral non-purulent conjunctivitis, cracked lips, swollen hands and a polymorphous rash. HR is 132 and BP is normal. There is a 2 cm cervical node and no respiratory focus. What is the most likely diagnosis?

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Correct answer: DKawasaki disease

Fever for at least five days with conjunctivitis, mucous membrane changes, extremity swelling, rash and cervical lymphadenopathy is classic Kawasaki disease requiring IVIG and echocardiography.

Reference: Canadian Paediatric Society guidance