To change the needle (lancet) on a OneTouch Delica Plus lancing device, you must use a new sterile lancet each time you obtain a blood sample. This will help prevent infection. The lancet must be fully seated in the holder.
Unfortunately, the provided reference does not explicitly detail the step-by-step process of changing the lancet.
However, based on general knowledge of lancing devices:
Here's a general guide on how to change a lancet, keep in mind that your specific device might have slight variations. Always refer to your device's user manual for the most accurate instructions.
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Remove the Lancing Device Cap/End: Twist or pull off the adjustable end cap of the lancing device to expose the lancet holder.
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Eject the Used Lancet: Most devices have an ejection system. This might involve sliding a button or pulling back a mechanism. Point the device downwards, away from yourself and others, to safely eject the used lancet.
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Insert a New Sterile Lancet: Take a new, sterile lancet. Remove the protective cover from the lancet. Insert the lancet firmly into the lancet holder. Ensure it is fully seated according to the manufacturer's instructions.
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Prime the Lancet (If Necessary): Some lancets need to be primed. This usually involves twisting off a protective cap on the lancet itself.
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Replace the Lancing Device Cap/End: Carefully reattach the adjustable end cap to the lancing device.
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Adjust Depth Setting: If your device has an adjustable depth setting, set it to your desired level.
Important Reminders:
- Sterility: Always use a new, sterile lancet for each test.
- Disposal: Dispose of used lancets safely in a sharps container to prevent accidental needle sticks and infections.
- Infection Prevention: Using a new sterile lancet each time you obtain a blood sample will help prevent infection.
