Evaluating A Test Result; Unusual Test Results - Medisana MediTouch Instruction Manual

5.3.2 Evaluating a test result

The MediTouch blood glucose test strips work based on
plasma and are calibrated to easily compare with laboratory
test results. The normal average blood glucose reading of an
adult without diabetes is between 3.9 and 6.7 mmol/L
(70 -120 mg/dL). The blood glucose level of an adult without
diabetes two hours after a meal is less than 7.8 mmol/L
(140 mg/dL).
For those with diabetes:
consult your doctor about the range of blood glucose level
valid for you.

5.3.3 Unusual test results

If your test result is not what you expected, proceed as
follows:
1. Perform a control test, see section 5.1.2 Performing a test
with control solution, p. 14.
2. Repeat the blood glucose test, see section 5.3.1 Per-
forming a blood glucose test, p. 24.
3. If your test result is still not what you think it should be,
consult your doctor immediately.
NOTES
• Extremely high humidity can affect the test
results. A relative humidity of more than 90%
can cause incorrect readings.
• If the proportion of red blood cells (haemotocrit
level) is very high (over 55%) or very low (under
30%), this could distort the test results.
• Studies have shown that electromagnetic fields
can affect the test results. Do not perform a
test near any devices which emit strong electro-
magnetic rays, such as microwaves, mobile
phones etc.
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