RESPIRATORY FAILUREMANAGEMENTDr.Sivasubramanian.T.A.DEPARTMENT OF ANAESTHESIOLOGYIBRI REGIONAL REFERRAL HOSPITALRESPIRATORY CARE Ambient Pressure Therapy Positive Pressure TherapyAMBIENT PRESSURE THERAPY Oxygen Therapy Humidity Therapy Bronchial Hygeine Therapy PharmacotherapyOXYGEN THERAPYOxygen Delivery = O2 Content x Cardiac OutputO2 Content = Hb x SaO2 x 1.34 + PaO2 x 0.003OXYGEN THERAPY Aims to improve PaO2 by increasing FiO2 Effective FiO2 - 0.24 - 0.50 FiO2 0.50 not indicatedOXYGEN THERAP