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Bronchiolitis in children

A detailed Australian summary of bronchiolitis in children, with source-attributed priorities, a practical workflow, safety escalation and state or territory implementation boundaries.

JurisdictionAustralia
Source check2026-08-20
Clinical reviewiatroX editorial team 路 Clinical editorial review 路 reviewed 2026-08-20 路 due 2027-08-20
AudienceHealthcare professionals practising in Australia
This is an iatroX educational summary of named Australia sources, not an official guideline. It does not replace the complete source documents, local policy, specialist advice or clinical judgement. RCH bronchiolitis is used as an explicitly Victoria implementation source. Verify the corresponding state or territory pathway before acting.

Scope

Diagnose bronchiolitis clinically in an infant with coryza followed by cough, tachypnoea, recession, wheeze or crackles, considering age and apnoea risk. Assess feeding volume, wet nappies, oxygenation, work of breathing and caregiver ability; repeated observation is more useful than routine investigations. This summary is limited to the population, decisions and escalation boundaries stated in the named source.
sources for this section:RCH bronchiolitis

The Bottom Line

  • Diagnose bronchiolitis clinically in an infant with coryza followed by cough, tachypnoea, recession, wheeze or crackles, considering age and apnoea risk.
  • Assess feeding volume, wet nappies, oxygenation, work of breathing and caregiver ability; repeated observation is more useful than routine investigations.
  • Suction should be gentle and limited to nasal obstruction affecting feeding or breathing rather than deep routine suction.
  • Provide nasal care, hydration and oxygen under the paediatric pathway; bronchodilators, corticosteroids and antibiotics are not routine therapy.
sources for this section:RCH bronchiolitis

Practical clinical workflow

1

Topic-specific assessment action

Diagnose bronchiolitis clinically in an infant with coryza followed by cough, tachypnoea, recession, wheeze or crackles, considering age and apnoea risk.
2

Topic-specific diagnostic action

Provide nasal care, hydration and oxygen under the paediatric pathway; bronchodilators, corticosteroids and antibiotics are not routine therapy.
3

Topic-specific management action

Use smaller frequent feeds or supported hydration and avoid forced oral intake when breathing work makes aspiration likely.
4

Topic-specific follow-through

Chest physiotherapy, salbutamol, nebulised adrenaline and hypertonic saline are not routine in a typical first episode.
sources for this section:RCH bronchiolitis

Safety boundaries and escalation

  • Apnoea, cyanosis, exhaustion, severe recession, persistent hypoxaemia, dehydration, high-risk young age or caregiver concern requires hospital assessment.
  • Corrected gestational age, chronic lung or heart disease and immune compromise lower the admission threshold.
sources for this section:RCH bronchiolitis

Implementation

RCH bronchiolitis is a Victoria source. It supplies an Australian implementation example, not a national rule. Confirm the equivalent pathway, referral destination and medicine policy in the patient鈥檚 state or territory. Check current TGA product information for medicines. Offer culturally safe care and use the NACCHO鈥揜ACGP National Guide where Aboriginal and Torres Strait Islander preventive or chronic-care recommendations differ.
sources for this section:RCH bronchiolitis

Clinical use boundary

This independently written summary is not an official guideline. Check the linked source version, current TGA-approved product information where medicines are involved, and the applicable state, territory and local pathway at the point of care.

sources for this section:RCH bronchiolitis

Source documents

Use the linked source documents for complete recommendations, evidence grading, exclusions and implementation detail.

  1. The Royal Children鈥檚 Hospital MelbourneClinical Practice Guideline: BronchiolitisCurrent page checked 2026-08-20 路 accessed 2026-08-20
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