Post-Streptococcal GN — RACP Paediatrics MCQ

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ModerateNephrologyPost-Streptococcal GNRACP Paediatrics

A 7-year-old has cola-coloured urine, periorbital oedema, and hypertension 10 days after impetigo. Serum C3 is low. Diagnosis?

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Correct answer: E — Post-streptococcal glomerulonephritis

PSGN: low C3, nephritic syndrome 10 days post-skin infection. C3 normalises within 6-8 weeks.

Reference: RCH Melbourne – 2024 – Clinical Practice Guidelines: Glomerulonephritis