Getting a blood sample
2. Insert a sterile lancet into the OneTouch
®
Lancing Device
Insert the lancet into the holder and push in firmly. Twist the protective
disk until it separates from the lancet and save the disk for later use.
Do Not twist the lancet.
3. Replace the blue cap by snapping it back on
4. Adjust the depth setting
The OneTouch
®
Lancing Device has nine puncture
depth settings, numbered 1 through 9. The smaller
numbers are for a shallower puncture, and the
larger numbers are for a deeper puncture.
Shallower punctures work for children and most
adults. Deeper punctures work well for people with thick or callused
skin. Twist the blue cap until the correct setting appears.
16
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