<unk> s is the term for the unusual swishing sound that blood makes when it rushes past an obstruction (called turbulent flow) in an artery when the sound is auscultated with the bell portion of a stethoscope.
Arterial bruit
Carotid bruit
Wide pulse pressure
Jugular venous distention
Unequal pulses
Irregular pulse
Venous claudication
Skin crepitation