Norovirus – contact+droplet — RACP Paediatrics MCQ

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

EasyIDNorovirus – contact+dropletRACP Paediatrics

A 6-year-old is admitted with acute gastroenteritis caused by norovirus. What infection control precautions are required in addition to standard precautions?

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

Reveal the answer and explanation

Correct answer: B — Contact + droplet precautions

Norovirus requires contact precautions (gloves, gown) PLUS droplet precautions (due to potential aerosolisation during vomiting). Thorough environmental cleaning is essential as norovirus is highly resistant to many disinfectants. Alcohol-based hand rub is less effective; soap and water handwashing is preferred. Cohorting of affected patients reduces transmission.

Reference: RCH Melbourne – 2023 – Gastroenteritis/Infection Control CPG; RACP Paediatric Curriculum – ID