Worlds best powerpoint templates crystalgraphics offers more powerpoint templates than anyone else in the world, with over 4 million to choose from. Find powerpoint presentations and slides using the power of, find free presentations research about atelectasis ppt. Pathophysiology reduced alveolar ventilation or any type of blockage impedes the passage of air the trapped alveolar air becomes. Atelectasis atelectasis is a condition in which one or more areas of lungs collapse or dont inflate properly. Theyll give your presentations a professional, memorable appearance the kind of sophisticated look that todays audiences expect. Learn atelectasis pathology with free interactive flashcards. However, if flip4mac is installed on your mac and you already have a. Atelectasis a collapsed or airless state of the lung may be acute or chronic, and may involve all or part of the lung. Pneumonia different types of pneumonia, an infection of your lungs, may temporarily. Rapid bronchial occlusion with a large area of lung collapse causes pain on the affected side, sudden onset of dyspnea, and cyanosis.
Atelectasis is a term that is sometimes called a collapsed lung and comes from the greek ateles, which means incomplete, and ektasis, which means expansion. Atelectasis may be used synonymously with collapse, but some authors reserve the term atelectasis for partial collapse, not inclusive of total atelectasis of the affected part of lung or of whole lung collapse. Lung collapse with loss of internal air atelectasis can affect. Types of atelectasisobstructive compressive cicatricial adhesive collapse collapse collapse collapse. Obstructive atelectasis obstruction is the most common cause of atelectasis. Hyaline membrane disease acute respiratory distress syndrome smoke inhalation cardiac bypass surgery. In older individuals, atelectasis my be the result of airway obstruction e. Video and audio file formats supported in powerpoint.
The word atelectasis is derived from the greek words ateles and ektasis which means incomplete expansion. The term atelectasis is derived from the greek words ateles and ektasis, which mean incomplete expansion. It is now known that atelectasis occurs in the most dependent parts of the lung of 90% of patients. Read the flip4mac download page to see if this plugin supports your version of macos. Injury to type ii cells disrupts normal epithelial fluid transport, impairing the removal of edema. Choose from 35 different sets of atelectasis pathology flashcards on quizlet. Supported video file formats in powerpoint for mac 2011. As a result of atelectasis fresh air does not reach to the alveoli and oxygen and carbon di oxygen can not be exchanged. Winner of the standing ovation award for best powerpoint templates from presentations magazine.
Atelectasis is defined as diminished volume affecting all or part of a lung. Types of atelectasisobstructive compressive cicatricial adhesive collapse. Ppt pulmonary atelectasis powerpoint presentation, free. View and download powerpoint presentations on atelectasis ppt. Atelectasis is a radiopathological sign which can be classified in many ways. Atelectasis from the greek ateles, meaning imperfect, and ektasis, meaning expansion primary lung fails to expand at birth secondary caused by obstruction or compression.