The pulmonary function tests (PFTs) are non-invasive diagnostic tests to evaluate and quantify how well the respiratory system is functioning. They provide objective, standardized measurements of airflow, lung volumes, and gas exchange, which help clinicians diagnose, monitor, and manage lung diseases.
Airflow – how fast and how much air moves in and out.
Lung volumes – the total amount of air the lungs can hold, including air that remains after exhalation.
Gas exchange – efficiency of alveolar–capillary transfer.
The tests are offered to outpatients from many disciplines, and direct GP referrals.
The cost of the test is covered by your Health Insurance provider (VHI, Laya Healthcare, Irishlife etc)
Quantitatively measures dynamic lung volumes and airflow rates.
The rate at which a gas transfers from the alveolar air into the pulmonary capillary blood.
To quantify the static volumes of air contained within the lungs during different phases of the respiratory cycle
To determine whether airflow limitation improves significantly after administering a bronchodilator.
The PFT services are based in the UPMC Kildare Hospital, Prosperous Road, Clane, Co. Kildare. The referral can be sent via:
Healthlink to UPMC Kildare Hospital
Email to pft@upmc.ie
After a pulmonary function test (PFT), the results of the test will be interpreted by a Consultant Respiratory Physician, and the final report will be sent to the referring physician.
