skip to main content

PD peritonitis — RACP Paediatrics MCQ

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

ModerateNephrologyPD peritonitisRACP Paediatrics

A 4-year-old on chronic PD has abdominal pain, fever, cloudy dialysate. PD fluid WCC >100 with >50% neutrophils. Gram stain: gram-positive cocci. What is the diagnosis?

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

Reveal the answer and explanation

Correct answer: BPD peritonitis

Cloudy dialysate + abdominal pain + WCC >100 = PD peritonitis. Empirical IP vancomycin + gentamicin/ceftazidime. Most common: S. epidermidis, S. aureus.

Reference: RCH Melbourne – 2023; ISPD – 2022