8
5.3. Fitting the cuff
Comment
If it is not possible to fit the cuff to the left arm, it can
also be placed on the right one. However all measurements should be made using the same arm.
a) Pass the end of the cuff (with sewn-in rubber stopper) thr-
ough the metal stirrup so that a loop is formed. The Velcro
closer must be facing outwards. (Ignore this step if the cuff
has already been prepared.)
b) Push the cuff over the left upper arm so that the tube points
in the direction of the lower arm.
c) Lay the cuff on the arm as illustrated. Make certain that the
lower edge of the cuff lies approximately 2 to 3 cm above
the elbow and that the rubber tube leaves the cuff on the
inner side of the arm. Important! The mark (ca. 3 cm long
bar) must lie exactly over the artery which runs down the
inner side of the arm.
d) Tighten the free end of the cuff and close the cuff with the
closer.
e) There must be no free space between the arm and the cuff
as this would influence the result. Clothing must not restrict
the arm. Any piece of clothing which does (e.g. a pullover)
must be taken off.
f) Secure the cuff with the Velcro closer in such a way that it
lies comfortably and is not too tight. Lay the arm on the table
(palm upwards) so that the cuff is at the same height as the
heart. Make sure that the tube is not kinked.
g) Remain seated quietly for two minutes before you begin
the measurement.
