User Manual
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HOW TO MEASURE BLOOD GLUCOSE
Important Information and Possible Interferences
Severe dehydration and excessive water loss may cause false low results. If
you believe you are suffering from severe dehydration, consult a healthcare
professional immediately.
Test results below 60 mg/dL
*4
(3.3 mmol/L) mean low blood glucose
(hypoglycemia). Test results greater than 240 mg/dL
*5
(13.3 mmol/L) mean
high blood glucose (hyperglycemia). If you get results below 60 mg/dL or
above 240 mg/dL, and do not have symptoms, first repeat the test. If you
have symptoms or continue to get results that fall below 60 mg/dL or above
240 mg/dL, follow the treatment advice of your healthcare professional.
Apply only capillary whole blood sample to test your blood glucose. Applying
other substances will cause wrong results.
If you are experiencing symptoms that are not consistent with your blood
glucose test results and you have followed all instructions described in this
owner’s manual, call your healthcare professional.
Inaccurate results may occur in severely hypotensive individuals or patients
in shock. Inaccurate low results may occur for individuals experiencing a
hyperglycemic-hyperosmolar state, with or without ketosis. Critically ill
patients should not be tested with blood glucose plus blood pressure monitor.
Please refer to your test strip package insert for additional important
information.
*4: Kahn, R., and Weir, G.: Joslin’s Diabetes Mellitus, 13th ed. Philadelphia:
Lea and Febiger (1994), 489.
*5: Krall, L.P., and Beaser, R.S.: Joslin Diabetes Manual. Philadelphia: Lea and
Febiger (1989), 261-263.
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