Differentiating different respiratory sounds can be asked in clinical exams Wheeze is the high pitch musical sound heard Characters Mostly heard in expiratory phase of respiration Indicates small airway obstruction Conditions Asthma Bronchitis Tropical eosinophilia Stridor This is a harsh hoarse sound which is low pitched Features Better heard in Inspiratory phase Indicates large airways […]
Read More →Aim To optimize gas exchange Help patient work of breathing Minimize ventilator-induced lung injury Objectives of Mechanical Ventilation • Improved pulmonary gas exchange • Relief of respiratory distress • Management of pulmonary mechanisms • Provide airway protection • Provide general cardiopulmonary support Indications of Mechanical Ventilation 1 Respiratory failure Apnea Respiratory arrest Inadequate ventilation Inadequate […]
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