Watson's water hammer pulse is the medical sign which describes a pulse that is bounding and forceful, or, in other words, rapidly increasing and subsequently collapsing, as if it were the hitting of a water hammer that was causing the pulse.
This is associated with increased stroke volume of the left ventricle and decrease in the peripheral resistance leading to the widened pulse pressure of aortic regurgitation.
Read more about Watson's Water Hammer Pulse: Eponym, Observation, Causes
Famous quotes containing the words watson, water, hammer and/or pulse:
“Miss Watson she took me in the closet and prayed, but nothing come of it. She told me to pray every day, and whatever I asked for I would get it. But it warn’t so. I tried it. Once I got a fish-line, but no hooks. It warn’t any good to me without hooks.”
—Mark Twain [Samuel Langhorne Clemens] (1835–1910)
“The more I see of democracy the more I dislike it. It just brings everything down to the mere vulgar level of wages and prices, electric light and water closets, and nothing else.”
—D.H. (David Herbert)
“He asked water, and she gave him milk; she brought forth butter in
a lordly dish.
She put her hand to the nail, and her right hand to the workmen’s
hammer; and with the hammer she smote Sis’e-ra, she smote off his
head, when she had pierced and stricken through his temples.”
—Bible: Hebrew Judges (l. V, 25–26)
“Give him the darkest inch your shelf allows,
Hide him in lonely garrets, if you will,—
But his hard, human pulse is throbbing still
With the sure strength that fearless truth endows.”
—Edwin Arlington Robinson (1869–1935)