5.3. Fitting the cuff
a) Pass the end of the cuff through the flat
metal ring so that a loop is formed. The
velcro closer must be facing outward. (Ignore
this step if the cuff has already been
prepared.)
b) Place the cuff over the left upper arm so that
the tube is closer to your lower arm.
c) Lay the cuff on the arm as illustrated. Make
certain that the lower edge of the cuff lies
approximately 3/4” to 1”(2 to 3cm) above the
elbow and that the tube is closer to the inner
side of the arm.
Important!
The
small white arrow on the
cuff
must lie exactly over the artery which
runs down the inner side of the arm.
d) Tighten the cuff by pulling the end and close
the cuff by affixing the velcro.
e) There should be little free space between the
arm and the cuff. You should able to fit 2
fingers between your arm and the cuff.
Clothing must not restrict the arm. Any piece
of clothing which does must be removed.
Cuffs that don’t fit properly result in false
measurement values. Measure your arm
circumference if you are not sure of proper
fit. Larger cuffs are available (Section 3B).
f) Lay your arm on a table (palm upward) so the
cuff is at the same height as your heart.
Make sure the tube is not kinked.
g) Remain seated quietly for two minutes
before you begin the measurement.
3
/
4
”-1”
tube
Left Arm
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