Lung Investigations & Diagnostic Testing
Lung Investigations at NBST – Clayfield & North Lakes
At North Brisbane Sleep & Thoracic (NBST), with clinics in Clayfield and North Lakes, we offer a wide range of diagnostic lung tests to accurately assess respiratory function, support early diagnosis, and guide treatment decisions. Our investigations are overseen by experienced respiratory physicians and scientists, ensuring thorough, high-quality reporting for patients and referring GPs across Brisbane’s northside.

National Lung Cancer Screening (From 1 July 2025)
The Australian Government’s National Lung Cancer Screening Program offers eligible Australians a low-dose CT scan to detect early-stage lung cancer. As a trusted respiratory group in Brisbane, NBST is your referral partner for managing patients through screening and follow-up care at both our Clayfield and North Lakes locations.
Lung Function Tests – Available in Brisbane North
Lung Cancer Screening
FeNO Testing
Bronchoscopy
Diffusing Capacity
Spirometry
Lung Volumes
When to See a GP for Lung Concerns
If you're in Brisbane’s northside or surrounding suburbs and are experiencing any of the following, ask your GP for a referral to NBST Clayfield or North Lakes:
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Persistent cough (longer than 3 weeks)
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Shortness of breath
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Wheezing
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Unexplained fatigue
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Chest tightness or pain
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Coughing up blood
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Recurrent lung infections
A respiratory consultation and specialist testing can help determine the cause and guide treatment early.
Contact us to arrange lung function testing in Clayfield or North Lakes
Experience compassionate care in a comfortable environment, tailored to meet your unique needs.