May 2020: Speed of Sound: An Indicator of PE

Christine Butts, MD, says a small LV shows promise as an indicator of PE during pulse checks in cardiac arrest. Read more in her column at http://bit.ly/SpeedSound, and watch this video taken just after initial ROSC, and note that the contraction overall appears disorganized and irregular.
Source: Emergency Medicine News - Video - Category: Databases & Libraries Source Type: video