Lancing devices are small mechanisms that are used to get blood for blood sugar testing. Typically done at the finger tip, the lancing device shoots a small needle outward and back in with near instantaneous speed, quickly enough that the amount of pain felt is minimal.
Lancing devices are small mechanisms that are used to get blood for blood sugar testing. Typically done at the finger tip, the lancing device shoots a small needle outward and back in with near instantaneous speed, quickly enough that the amount of pain felt is minimal.