OneTouch Vario Flex, Руководство владельца

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9 Detailed information
about your system
Comparing meter results to laboratory
results
Results obtained from the OneTouch Verio Flex™ Meter and
laboratory tests are reported in plasma-equivalent units.
However, your meter result may differ from your lab result
due to normal variation. A result from your OneTouch
Verio Flex™ Meter is considered accurate when it is within
0.83 mmol/L of a laboratory method when the glucose
concentration is lower than 5.55 mmol/L and within 15%
of laboratory method when the glucose concentration is
5.55 mmol/L or higher.
Meter results can be affected by factors that do not affect
lab results in the same way. Specific factors that may
cause your meter result to vary from your lab result may
include:
• You have eaten recently. This can cause a result from
fingertip testing to be up to 3.9 mmol/L higher than a
lab test using blood drawn from a vein.
1
• Your hematocrit is above 60% or below 20%.
• You are severely dehydrated.
For additional information, refer to the OneTouch Verio®
Test Strip Insert.
1
Sacks, D.B.: "Carbohydrates." Burtis, C.A., and Ashwood
E.R. (ed.), Tietz Textbook of Clinical Chemistry ,
Philadelphia: W.B. Saunders Company (1994), 959.