A 4-year-old boy has fever for 6 days, bilateral nonpurulent conjunctivitis, cracked lips, strawberry tongue, swollen hands, and cervical

Question

A 4-year-old boy has fever for 6 days, bilateral nonpurulent conjunctivitis, cracked lips, strawberry tongue, swollen hands, and cervical lymphadenopathy. He has a polymorphous rash. There is no cough or exudative pharyngitis. Which of the following is the most likely diagnosis?

Accepted Answer

Kawasaki disease

Answer

Juvenile idiopathic arthritis

Answer

Scarlet fever

Answer

Measles

Answer

Adenoviral conjunctivitis

Kawasaki disease — USMLE Step 3 MCQ

A 4-year-old boy has fever for 6 days, bilateral nonpurulent conjunctivitis, cracked lips, strawberry tongue, swollen hands, and cervical lymphadenopathy. He has a polymorphous rash. There is no cough or exudative pharyngitis. Which of the following is the most likely diagnosis?