Title: POCUS for Pleural Effusion<br/>
Author: Alexis Salerno<br/>
<a href='mailto:alexis.salerno@som.umaryland.edu'>[Click to email author]</a><hr/>
Link: <a href='https://umem.org/educational_pearls/4481/'>https://umem.org/educational_pearls/4481/</a><hr/><p>How do you look for signs of a pleural effusion with ultrasound?</p>
<p>Place your ultrasound probe in the mid axillary line with the probe marker placed towards the patient's head. </p>
<p>Find the movement of the diaphragm and scan just above the diaphragm.</p>
<p>In normal lung, air scatters the ultrasound signal, and you are not able to see structures above the diaphragm.</p>
<p><img src="https://umem.org/files/uploads/content/pearls/normal_lung-66304ee24e1c7.gif" alt="" /></p>
<p>With a pleural effusion, you can see:</p>
<ul>
<li>anechoic fluid above the diaphragm</li>
<li>consolidated lung moving like a jelly fish</li>
<li>the spine above the diaphragm</li>
</ul>
<p><img src="https://umem.org/files/uploads/content/pearls/pleural_effusion-6626bb364f8b1.gif" alt="" /></p>