Preparing Your Sample Site; Adjust The Depth Setting; Puncture Your Finger - OneTouch UltraEasy User Manual

Preparing your sample site

Before you test your blood glucose, wash your hands and forearm (if applicable)
thoroughly with warm, soapy water. Rinse and dry.
Lancing and sampling from your fingertip
 Remove the blue (or black) cap by snapping it off
 Insert a sterile lancet into the 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.
 Replace the blue (or black) cap by snapping it back on

 Adjust the depth setting

The 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 (or black) cap until
the correct setting appears.
NOTE: A shallower puncture may be less painful. Try a shallower setting first and increase the depth until you find
the one deep enough to get a large enough drop of blood ( approximate size).
 Cock the lancing device
Slide the cocking control back until it clicks. If it does not click, it may have been cocked when you inserted
the lancet.

 Puncture your finger

Hold the lancing device firmly against the side of your finger. Press the release button. Remove the lancing device
from your finger.
 Get a round drop of blood
Gently squeeze and/or massage your fingertip until a round drop of blood
( approximate size) forms on your fingertip. If the blood smears or runs, Do Not
use that sample. Wipe the area and gently squeeze another drop of blood or puncture
a new site.
TESTING YOUR BLOOD GLUCOSE
9