PPT-The Respiratory System & Ventilation

Lab 7 Lab 7 Activities Biopac L08Respiratory Cycle 1  Pneumography PhysioEx Respiratory System Mechanics computer simulations of spirometry Respiratory System Structure Respiratory System Muscles. to Long Term . Training. Respiratory system. : increased vital capacity; increase in minute ventilation; increased strength of respiratory muscles; increase in oxygen diffusion rate. Just as there are cardiovascular adaptations to . NON INVASIVE VENTILATION. DEFINITION. : -. DELIVERY OF MECHANICAL VENTILATION TO THE LUNGS THAT DON’T REQUIRE ET.T. OR TRACHEOSTOMY. IRON LUNG PNEUMOSUIT CHEST . VENTILATION CUIRASS . PowerPoint. ®. Lecture Slide Presentation by . Robert J. Sullivan. , Marist College. EXCHANGE OF GASES. RESPIRATORY SYSTEM. The human respiratory system allows one to obtain oxygen, eliminate carbon dioxide. . S.Mahadevan,MD. ,. V.R.Pattabhiraman,MD,DNB,FCCP. Arjun. . Srinivasan,MD,DM. Pulmonology. Associates. KMCH. Hypoxia. Hypoxaemia. Low oxygen in the tissues.. Sepsis. Hypotension. Low cardiac output state. PowerPoint. ®. Lecture Slide Presentation by . Robert J. Sullivan. , Marist College. EXCHANGE OF GASES. RESPIRATORY SYSTEM. The human respiratory system allows one to obtain oxygen, eliminate carbon dioxide. . Virginia. Chung, MD. Chief, Pulmonary & Critical Care Medicine. Jacobi Medical Center. January 30, 2013. OUTLINE. Acute respiratory failure. Definitions, Pathophysiology. NIPPV / NIV / BPAP / BiPAP vs CPAP. and Disorders. Gas Exchange. Gas exchange occurs in the alveoli due to the difference in the partial pressures of oxygen and carbon dioxide in the capillary blood and the alveoli.. Since the concentration of oxygen is greater in the alveoli, it diffuses into the capillary blood.. Transports air into the lungs and facilitates the diffusion of oxygen into the blood stream. Receives carbon dioxide from the blood and exhales it. Organs of the Respiratory system. Slide 13.1. Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings. Functions of Respiratory System . Gas exchange . between air and circulating blood. Defend. respiratory system from pathogens. Help . homeostasis . of:. . blood . volume, pH, and pressure. Permit . Classification of RF. Type 1. Hypoxemic RF **. PaO2 < 60 mmHg with normal or ↓ PaCO2. Associated with acute diseases of the lung. Pulmonary edema (Cardiogenic, noncardiogenic (ARDS), pneumonia, pulmonary hemorrhage, and collapse. Defined as the impairment of the lung’s ability to maintain adequate oxygen and carbon dioxide homeostasis.. Respiratory Failure - Definition. PaO. 2. < 60 mm Hg. and/or. PaCO. 2. > 50 mm Hg. on Alveolar Gas Concentration. 1. Dr. Syed Mohammad Zub. air. MBBS(KE) BS (PU) DHA (CCM) FWHO(UK) MBA;FACHE (US) M.PHIL (PHYSIOLOGY). Assist. Prof Physiology . KING EDWARD . MEDICAL. UNIVERSITY, Lahore.. 23-. 2. Respiration. Ventilation. : Movement of air into and out of lungs. External respiration. : Gas exchange between air in lungs and blood. Transport of oxygen and carbon dioxide in the blood. Internal respiration. Indications for mechanical ventilationCategories of mechanical ventilationTrouble shootinglTypes of ventilationlLow tidal volumes or high airway pressurelModes of ventilationl‘Fighting’ the