Abbott FreeStyle Precision Pro - Troubleshooting Patient Test Results

11-1
Questions? Refer to Page 11-22 For Technical Support Instructions.
Troubleshooting
Troubleshooting Patient Test Results
is section describes conditions that can cause erroneous patient test results. Refer to the test strip package insert for
specications and detailed instructions for use.
Reasons Glucose Results May Be Higher Than Expected:
• Haematocrit is lower than the acceptable limit for the test strips, as indicated on test strip package insert.
• Serum or plasma samples were used instead of whole blood.
• Venous blood is tested in arterial/capillary mode when using FreeStyle Precision Pro test strips.
Reasons Glucose Results May Be Lower Than Expected:
• Haematocrit is higher than the acceptable limit for the test strips, as indicated on test strip package insert.
• Hyperglycaemic-hyperosmolar state (with or without ketosis).
• Severe dehydration, hypotension or shock.
• Water or alcohol remaining on the puncture site.
• Venous or arterial whole blood sample not tested within 30 minutes after collection.
• Arterial or capillary blood is tested in venous mode when using FreeStyle Precision Pro test strips.
Chapter 11: Troubleshooting