Assertion: pleural cavity's fluid | /r/AtLocation | the area
Facets:
Source sentences:
text: Findings from the physical exam, such as dullness to percussion of the lung area (when tapping the area of the lung with a finger, the percussion or sound is dull -- if no fluid exists in the area the sound will be lighter), decreased vibration (decreased tactile fremitus), and asymmetrical chest expansion (the lungs do not inflate or deflate equally) may also be evidence of a pleural effusion.