flush technique

flush tech·nique

a technique for determining the systolic blood pressure in infants; the elevated limb is "milked" of blood from the hand or foot proximally; the blood pressure cuff is then inflated above the likely systolic pressure and the limb lowered; the cuff pressure is then gradually released until the blanched limb flushes.
References in periodicals archive ?
Green says she can't understand why the self flush technique has never been taught before now.
In addition, one may use a vacuum packaging nitrogen gas flush technique to remove residual amounts of oxygen inside the packaging container.