Respiratory Care

Lung Function Test (LFT)

A Lung Function Test (LFT), or Breathing Test, or Pulmonary Function Test (PFT), requires the patient to breathe in and out of a specialized equipment which then measures the volume and composition of the air being breathed in and out.

This test helps in diagnosing various lung diseases, including assessing the ability of our lungs to transfer oxygen into our blood stream.