60 Seconds of Lung US - Cause of Dyspnea written by Martin Altersberger, MD Thu, 04/02/2021 written by Prof. Thomas Binder, MD, FESC Thu, 04/02/2021 Lung ultrasound can be helpful to determine the cause of dyspnea. Here is an example: Does this patient have COVID pneumonia or something else? Test your skills: Find the answer here: