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Testing your blood glucose
Preparing for a blood glucose test
NOTE: Many people find it helpful to practise testing with 
control solution before testing with blood for the first 
time. See page58. 
Have these things ready when you test: 
OneTouchVerioFlex™ Meter 
OneTouchVerio® Test Strips 
Lancing device 
Sterile lancets 
 3 Taking a test
NOTE: 
• Use only OneTouchVerio® Test Strips. 
• Unlike some blood glucose meters, no separate step to 
code your OneTouchVerioFlex™ System is required.
• Testing must be done within operating temperature 
range (6-44°C).
• Make sure your meter and test strips are about the 
same temperature before you test.
• Keep test strips in a cool, dry place between 5°C and 
30°C.