EN-7
Blood from the fingertip
1. Press the lancing device tip firmly against the lower side of your fingertip.
2. Press the release button to prick your finger.
A click indicates that the puncture is complete.
Blood from sites other than the fingertip (For Blood Glucose Test Only)
Alternative site testing (AST) is when individuals check their
blood glucose levels using other areas of the body other than
the fingertips. The 4SURE blood glucose test strips allow AST to
be performed on sites other than the fingertips. Please consult
your health care professional before you begin AST.
We strongly recommend that you perform AST
ONLY
at the following times:
• During a pre-meal or fasting state (more than 2 hours since the last meal).
• Two hours or more after taking insulin.
• Two hours or more after exercise.
To obtain a blood sample from the alternative sites, please rub the puncture site for
approximately 20 seconds.
1. Replace the lancing device cap with the clear cap.
2. Pull the cocking control out until the orange bar
appears on the release button window.
1
2
Do
NOT
use AST if:
• You think your blood glucose is low.
• You may not notice if you are hypoglycemic.
• Your AST results are inconsistent with the way you feel.
• You are testing for hyperglycemia.
• Your routine glucose results often fluctuate.
Important!
• Choose a different spot each time you test. Repeated punctures at the same spot may
cause soreness and calluses.
• Avoid lancing the areas with obvious veins to avoid excessive bleeding.
Summary of Contents for 4Sure Smart Duo
Page 1: ...Sure and Simple OWNER S MANUAL Blood Glucose Ketone Monitoring System IDEAL FOR...
Page 2: ......
Page 33: ......
Page 34: ...EN 31...
Page 35: ......
