Answer 3 Inspiratory crackles. The patient has pulmonary fibrosis with pleural thickening of the left apical region. Inspiratory crackles are produced by the numerous opening snaps of many stiff noncompliant alveoli that have been scarred by fibrosis. Click here to return to the questions
	Click here to read more about Pulmonary Auscultation (Requires Adobe Acrobat Reader) Check our archives to test your knowledge in other clinical signs: If you do not already have Acrobat Reader, simply click on the icon below, scroll down to the "Get the Free Acrobat Reader" heading and follow the instructions to install the program. Acrobat enables you to convert any document into an Adobe Portable Document Format (PDF) file for easy viewing. Download Adobe Acrobat Reader
	Hospital Physician     JCOM     Seminars in Medical Practice Hospital Physician Board Review Manuals About TWC    Subscribe    Contact TWC    Home    Search   Site Map Copyright © 2009, Turner White Communications Updated 1/04/08 • kkj