Title: What's the Diagnosis? The Critical Care Edition<br/>Author: Haney Mallemat<br/><a href='http://umem.org/profiles/faculty/785/'>[Click to email author]</a><hr/><p>   A patient arrives in acute respiratory distress with left sided chest pain. Ultrasound of the left anterior chest is shown; what's the diagnosis <em><strong>and </strong></em>name one false positive?</p>  <p style="text-align: center;">   <img alt="" src="https://umem.org/files/uploads/content/pearls/visual_diagnosis/lungpt.gif" style="width: 550px; height: 344px;" /></p>  
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