Pulmonary Laboratory Pulmonary function testing is a tool used to assess respiratory disease. Our pulmonary function laboratory is a modern and full-service facility. Our division perform various lung function tests for infant, preschool and school age patients. It provides diagnostic testing including: Spirometry Spirometry after bronchodilation Tidal Breathing Analysis Diffusion capacity (DLCO) FRC and ventilation inhomogeneity measurements Gas-Mixing Efficiency (Lung Clearance Index-LCI) Single Occlusion lung mechanics Analysis Forced Oscillation Technique(FOT) Body plethysmography Pulse oximetry Capnography Cardiopulmonary exercise test Methacholine challenge Exercise provocation test Exhaled Nitric oxide Analysis(FeNO) (Online and Offline Measurement Nasal NO Measurement Six-Minute Walk Test(6MW test) Maximal inspiratory/expiratory pressures