Pulmonologist work with collaboration of anaesthesia and critical care team. The Primary aim of the pulmonologist is to provide full time cover to critical care department included surgical ICU and Medical ICU. Pre operative assessment of respiratory system and related diseases in patients needing Cardiac surgery. Attend all the patients having respiratory problems admitted in emergency CCU, Private and general wards. Run independent OPD to examine new , follow up and referred cases. Perform Spirometery and chest intubations, Therapeutic and Diagnostic Bronchoscopy . To access pulmonary images in collaboration with radiology department. To hold regular sessions of smoking session.