When should I consider referring a patient with a suspected tension pneumothorax to secondary care?

Guideline-aligned answer with reasoning, red flags and references. Clinically reviewed by Dr Kola Tytler MBBS CertHE MBA MRCGP.

Posted: 22 August 2025Updated: 22 August 2025 Guideline-Aligned (High Confidence) Clinically Reviewed
Dr Kola Tytler MBBS CertHE MBA MRCGPClinical Lead • iatroX

You should consider referring a patient with a suspected tension pneumothorax to secondary care immediately if they present with either haemodynamic instability or severe respiratory compromise . These are critical indicators for urgent intervention .

The optimal destination for patients with major trauma, which often includes conditions like tension pneumothorax, is typically a major trauma centre . In a hospital setting, chest decompression for tension pneumothorax is performed before imaging only if these life-threatening signs are present . Definitive management, such as performing chest decompression using open thoracostomy followed by a chest drain, is a secondary care intervention . Urgent imaging, like chest X-ray and/or eFAST, should be performed and interpreted immediately by a trained healthcare professional in secondary care .

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