Abaxis VetScan HM5, Operator'S Manual

Page: 52 / 164

5-2 Quality Control and Calibration
5.1 Quality Control
The VetScan HM5 includes a quality control (QC) function that verifies the analyzer’s accuracy. Per-
forming QC checks regularly helps ensure optimal performance.
5.1.1 Required Quality Control Sample
The quality control procedure requires using VetScan HM5 Hematology con-
trol samples, which can be purchased from Abaxis or an authorized distributor.
These control samples are available in low, normal, and high range. Abaxis
recommends only the normal control for most veterinary facilities, though low
and high controls can also be run in particularly stringent regulatory environ-
ments.
5.1.2 Handling Quality Controls
When opening new Abaxis HM5 controls, always write the open date onto the package insert and the
control tube itself. Users can then monitor the open date of each tube and avoid using degraded control
material. After the control is first opened, it will be good for up to 14 days if it is properly stored.
Note: Quality control cannot be run if the blank results are elevated.
Note: Performing quality control does not change the HM5’s settings or
functions (unlike calibration).
Note: Use only Abaxis VetScan HM5 Hematology controls on the VetScan
HM5.
WARNING: T
HE CONTROL MATERIAL IS PARTIALLY DERIVED FROM HUMAN
SOURCES
. O
BSERVE UNIVERSAL SAFETY PRECAUTIONS WHEN HAN
-
DLING THE CONTROL
.
CAUTION: Abaxis recommends wearing latex or nitrile gloves for these
procedures.