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Streptococcal pharyngitis — CCFP MCQ

Instant feedback + full explanation. One question, done properly.

HardPaediatrics and adolescentStreptococcal pharyngitisCCFP

A 7-year-old has fever, severe sore throat, tender anterior cervical nodes, tonsillar exudate and no cough or rhinorrhea, with a sandpaper rash. What is the best next step?

Educational content. Not a substitute for clinical judgement or local policy.

Reveal the answer and explanation

Correct answer: DTest for GAS by RADT or culture before treating infection

Explanation lettering: E = shown as A · D = shown as B · A = shown as C · C = shown as D · B = shown as E

C is correct. This has high pre-test probability for GAS/scarlet fever; microbiologic confirmation guides antibiotics. D, E, A and B do not fit as well.

Reference: Canadian Paediatric Society: Group A streptococcal pharyngitis: https://cps.ca/documents/position/group-a-streptococcal