Roche CoaguChek XS System Instrukcja Operatora Pobierz pdf (Strona 94)

Testing a Blood Sample

WARNING

Use only a lancing device that is approved for use by healthcare profes-

sionals, such as the Accu-Chek Safe-T-Pro or Safe-T-Pro Plus lancing

devices, or the CoaguChek Lancets (professional-use lancets available

only in the United States). Follow the manufacturer’s instructions.

11 Now lance the side of a fingertip with the

lancing device.

We recommend obtaining the capillary blood

from the side of the fingertip as this causes

the least pain.

Massage the lanced finger gently until a drop

of blood is formed. Do not press or squeeze

the finger.

Apply the first drop of blood from the finger.

12 Apply the blood (8 L) directly from the

finger to the semicircular, transparent

sample application area on top of the test

strip.

■ … or you can touch the blood drop

against the side of the sample application

area. The test strip draws up the blood by

capillary action.

During this process you must hold the

blood drop to the test strip until the flash-

ing blood drop icon has disappeared and

the meter beeps (provided the beeper is

enabled).

■ … you can also apply the blood using the

optional CoaguChek capillary tube.

Apply the blood drop to the test strip within

15 seconds of lancing the fingertip. Applying

blood after this period of time may lead to an

erroneous result (as the coagulation process

would already have started).

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Roche CoaguChek XS System Instrukcja Operatora Strona 94