Provides patient care, assists and performs respiratory care services and basic cardiopulmonary diagnostic test procedures and basic polysomnography studies for neonatal, paediatric and adult patients per the clinical objectives established by the ordering or attending physicians, the Pulmonary Consultants, Intensivists, other Specialty Medical Consultants, Assistant Director of Cardiopulmonary and Deputy Chief Medical Officer following the American Hospital Dubai's Cardiopulmonary Clinical Policy and Procedures, the Joint Commission International Accreditation (JCIA), the Dubai Health Authority (DHA), the American Heart Association (AHA), the American Thoracic Society (ATS), the American Association of Respiratory Care (AARC) and the American Association of Sleep Medicine (AASM) clinical practices and guidelines.