PPT-Respiratory System Pulmonary compliance

The ease with which lungs amp thoracic wall can be expanded extent to which lung will expand for each unit increase in transpulmonary pressure Compliant lungs are easy to distend Compliance is determined by 2 factors in which compliance related elasticity of the lungs and surface tension in the alveoli. Joanna . Schaenman. , . M.D., Ph.D.. David Geffen School of Medicine at UCLA. Los Angeles. , . CA. October 13, 2015. Pulmonary infection : Learning objectives. Know the frequent causative agents of pulmonary infection after transplantation.. Lab 7. Lab 7 Activities. Biopac. L08-Respiratory Cycle 1:  . Pneumography. . PhysioEx. Respiratory System Mechanics (computer simulations of spirometry) . Respiratory System Structure. Respiratory System Muscles. 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. NURS 2140. Winter Quarter 2012. Teresa M. Champion, RN MSN. ASSESSMENT OF PATIENTS WITH RESPIRATORY DISORDERS. Anatomy Physiology of Pulmonary System. Ventilation – movement of air in and out of lungs. 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. CASE PRESENTATIONCASE PRESENTATIONMrs N Mkhize 51 yr old presented withMrs N Mkhize 51 yr old presented with--Shortness of breath for one days durationShortness of breath for one days durationRisk fac By: Ahmad Al-Masri. Definition . defined . as . mean. pulmonary artery . pressure of . ≥ . 25 mmHg . at rest. , . as measured at right heart catheterisation.. N. ormal . mean. pulmonary artery . pressure?! . Restrictive diseases could be scored by similar categories asthe GOLD guidelines (mild, moderate, severe, very severe) based on percent FVC and could be subject to the same driving restrictions when h Lecture : 10. Dr. . Shaimaa. . Munther. . Physiology of the Respiratory system. Overview . Respiration, includes two processes:. External respiration,. the absorption of O2 and removal of CO2 from the body as a whole. Ali Malik Tiryag. Anatomic and Physiologic Overview. The respiratory system is composed of the upper and lower respiratory. tracts. Together, the two tracts are responsible for . ventilation . (movement of air in and out of the airways). The upper respiratory tract, known as the upper airway, warms and filters inspired air so that the lower respiratory tract (the lungs) can accomplish gas exchange or diffusion. Gas exchange involves delivering oxygen to the tissues through the bloodstream and expelling waste gases, such as carbon dioxide, during expiration. The respiratory system depends on the cardiovascular system for perfusion, or blood flow through the pulmonary system. BLOCK. Prepared by:. Prof. Ammar Al Rikabi. Dr. Sayed Al Esawy. Dr. Marie Mukhashin. Dr. Shaesta Zaidi. Head of Pathology Department: Dr. Abdulmalik Al Sheikh. First Practical . Session. Bronchiectasis. Living cells need energy for maintenance, growth, defense & replication. Human cells obtain that energy through aerobic mechanisms that require oxygen & produce carbon dioxide.. Humans respiratory exchange surfaces are confined to the inside of the lungs (in a warm, moist, protected environment) under these conditions, diffusion can occur between the air and blood.. D. U. L. E. FIRST . YEAR. . MBBS. STUDY. . GUIDE. 1. ST . YEAR . MBBS. , . . RESPIRATORY . SYSTEM-I. . MODULE. Page . |. . 2. AVICENNA MEDICAL COLLEGE. STUDY . GUIDE . FOR . RESPIRATORY . SYSTEM-I.