22 Alere Cholestech LDX
®
System User Manual
Performing a Fingerstick
NOTE: A warm and clean hand with good blood flow from the
puncture site is essential to collect a good capillary sample.
Alere supplies a variety of capillary tube options. Check the
package insert for the test cassette you are using to determine the
appropriate capillary tube.
1. The patient should sit quietly for ve minutes before
the blood sample is collected.
2. Put a capillary plunger into the end of an Alere™ capillary
tube with the colored mark. Set it aside.
3. Choose a spot on the side of one of the center
fingers of either hand. To help increase blood ow, the
ngers and hands should be warm to the touch. To warm
the hand, you can:
Preferred
fingerstick site
. Wash the patient’s hand with
warm water, or…
. Apply a warm (not hot) compress
to the hand for several minutes,
or…
. Gently massage the nger
from the base to the tip several
times to bring the blood to the
ngertip.
4. Clean the site with an alcohol swab. Dry thoroughly
with a gauze pad before pricking the finger.
5. Firmly prick the selected site with a single-use lancet.