A 62 year old man with metastatic melanoma presented to the Emergency Department with dyspnea, hypoxemia, and tachycardia. A bedside ultrasonography was performed (Figure 1).
Figure 1. Four chamber view of the beside ultrasonography
Which of the following diagnosis is most compatible with the ultrasound findings? (Click on the correct answer to proceed to the next panel)
Reference as: Thompson MJ. Ultrasound for critical care physicians: dyspnea. Southwest J Pulm Crit Care. 2014;8(2):96-8. doi: http://www.dx.doi.org/10.13175/swjpcc009-14 PDF