February 2021: Speed of Sound: Rethink Probe Position to Find Occult Pneumothoraces-Video 2 of 3

Christine Butts, MD, says when air is present between the visceral and parietal pleura, as in a pneumothorax, the visceral pleura is obscured by the air, and only the static, nonsliding parietal pleura is seen. Read more in her column at http://bit.ly/SpeedSound.
Source: Emergency Medicine News - Video - Category: Databases & Libraries Source Type: video