Dynamic auscultation refers to using maneuvers to alter hemodynamic parameters during cardiac auscultation in order to diagnose the etiology of a heart sound or murmur. The Valsalva maneuver is ...

Dynamic auscultation refers to using maneuvers to alter hemodynamic parameters during cardiac auscultation in order to diagnose the etiology of a heart sound or murmur. The Valsalva maneuver is ...

(The most common way for doctors to elicit a murmur is the "Valsalva" maneuver, in which patients are asked to breathe out while they pinch their nose or asked to "bear down as if having a bowel ...