PPT-The Respiratory System (or Pulmonary System):

Living cells need energy for maintenance growth defense amp replication Human cells obtain that energy through aerobic mechanisms that require oxygen amp 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. Hap Farber. Pulmonary Center. Boston University School of Medicine. Respiratory Failure. 1) ABG single most important laboratory test for evaluating of respiratory disorders.. 2) Respiratory failure: ABG w/ pCO2 > 50 and/or pO2 <60. System. Function of the . lungs. Ventilation (breathing). Gas Exchange. T. he movement of oxygen and carbon dioxide between lungs and tissues via blood. Oxygen utilization. The use of oxygen by cells to release energy. 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. La gamme de thé MORPHEE vise toute générations recherchant le sommeil paisible tant désiré et non procuré par tout types de médicaments. Essentiellement composé de feuille de morphine, ce thé vous assurera d’un rétablissement digne d’un voyage sur . By. Dr Tahir Javed. Assistant Professor of Pediatrics,. King Edward Medical University . LAHORE. HISTORY. Ashbaugh: 1967. , . “. adult respiratory distress . syndrome. ” . American-European . Consensus Conference (AECC) . 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 Certification Examination BlueprintPurpose of the examThe exam is designed to evaluate the knowledge diagnostic reasoning and clinical judgment skills expected of the certified pulmonologist in the br 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. Lungs & Air passages. Responsible for taking in oxygen and removing carbon dioxide (CO. 2. ). 4 – 6 minute supply of oxygen. Includes: nose, pharynx, larynx, trachea, bronchi, alveoli, and lungs. 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. Khaled Al Oweidat, MD. PE. Introduction . Partial or complete occlusion of a pulmonary arterial branch by blood clot(thrombus or multiple thrombi).. Deep vein thrombosis and PE are different presentations of the same underlying pathophysiological event, venous thromboembolism (VTE)..