Using Keto Mojo Lancets: A Step-By-Step Guide

The Keto-Mojo lancet device is used to get a blood sample for a glucose or ketone test. The device comes with every Keto-Mojo kit and looks like a fat pen. To use the device, first, prepare your sample site by washing your hands with warm, soapy water and drying them with a clean paper towel, or using an alcohol swab to cleanse the area. Then, insert a sterile lancet into the device, pushing it in firmly, and twist off the plastic cap, saving the tab for later disposal. Screw the cap back on, avoiding contact with the exposed needle, and adjust the depth setting to your preference. Pull back the grey knob until it clicks, place the device on your finger, and press the button to initiate a puncture.

Prepare your hands

Preparing your hands is an important step in the process of using a Keto Mojo lancet. Here is a step-by-step guide to ensure your hands are ready:

Wash your hands with warm water: Start by washing your hands with warm water. This helps to increase blood flow to your hands and fingers, making it easier to obtain a blood sample. It is important to ensure your hands are clean to avoid any contamination that may affect your test results.

Dry your hands thoroughly: After washing, dry your hands completely. You can use a clean paper towel for this step to avoid any bacteria or germs that may be present on regular towels.

Alternatively, use an alcohol swab: Instead of washing your hands, you can use an alcohol swab to cleanse the specific area of your finger that you plan to prick. This method sterilizes the area and prevents any contamination. Allow the area to dry before proceeding.

Warm your hands: To further encourage blood flow, you can warm your hands by rubbing or massaging them. This step is especially important if your hands tend to be cold, as it will make it easier to obtain the necessary blood sample.

Shake your hands: Shaking your hands energetically can also help to increase blood flow. This step may be helpful if you are having trouble forming a blood droplet after pricking your finger.

Increase hypostatic pressure: To further promote blood flow, you can grip the finger you plan to test with your index finger and thumb of your other hand. Squeeze gently for about 12 seconds. This technique will increase hypostatic pressure and make it easier to obtain a blood droplet.

By following these steps, you will ensure that your hands are properly prepared for using the Keto Mojo lancet. Remember, it is important to have warm and clean hands to obtain an accurate and uncontaminated blood sample.

Prepare the lancing device

To prepare the lancing device, start by removing the white cap from the Keto-Mojo lancet device by twisting it to the right. This will expose the lancet holder. Next, take a new, sterile lancet and insert it into the holder. Push it in firmly to ensure it is securely in place. Each lancet is individually wrapped and should only be used once, as it is safer and less painful. Reusing a lancet can also contaminate your test results.

After inserting the lancet, you will notice a protective disk on top. Twist this until it separates from the lancet. Keep this disk, as it will be useful when it comes to disposing of the lancet later. Ensure the lancet is straight, as it may need manually adjusting. Now, replace the cap on the lancet device by snapping it back on. It may feel a little stiff, but this is normal, and it will snap into place with a gentle twist.

The lancet device has six puncture depth settings, which can be adjusted by twisting the cap. Smaller numbers indicate a shallower puncture, which is suitable for children and most adults. A deeper puncture may be required for individuals with thick or callused skin. It is recommended to start with a shallower setting and increase the depth gradually until you find the optimal setting for obtaining a sufficient blood sample.

Adjust the depth

Adjusting the depth setting on your Keto-Mojo lancet device is important to ensure you get a blood sample with enough volume while also minimising pain. The lancet device has six puncture-depth settings, with smaller numbers indicating a shallower puncture and larger numbers indicating a deeper puncture.

Shallower punctures are suitable for children and some adults, while deeper punctures are recommended for individuals with thick or callused skin. To adjust the depth, twist the cap of the lancet device to select your preferred setting.

It is advisable to start with a shallower puncture and increase the depth gradually until you find the optimal setting that provides a sufficient blood sample. This way, you can avoid unnecessary pain and discomfort.

Mister Mojo, the presenter in the instructional video, shares that his preferred setting is number three, which he describes as the "Goldilocks zone" for his skin. However, you may need to adjust the depth based on your skin type and sensitivity.

Additionally, when drawing a blood sample, it is recommended to use the side of your finger, as this provides more comfort during the testing process.

Prepare the lancing device for activation

To prepare the lancing device for activation, you must first pull back the spring loader. This will expose the grey knob at the end of the device. Pull the knob until you hear a click and see an orange colour in the button on the side of the device. This indicates that the device is ready to be activated.

The lancet device comes with several depth selections, ranging from one to five or six. One is the shallowest setting, suitable for delicate skin, while five is the deepest, suitable for thicker skin. You can adjust the depth by turning the dial to find the setting that is most comfortable for you.

It is important to wash your hands with warm water and dry them thoroughly before using the lancing device. Alternatively, you can use an alcohol swab to sterilize the part of your finger that you will prick. This will help to ensure that your test results are not contaminated.

Once the lancing device is prepared and the depth is adjusted, you can place it on your finger and press the button on the side to activate it. This will initiate a quick and relatively painless puncture.

Puncture your finger

To puncture your finger, hold the lancet device firmly against the side of your finger. It is recommended to test on the side of the finger, as there are fewer nerve endings and the prick is less painful. If you test regularly, alternate fingers, primarily for comfort.

Press the clear button on the side of the device to initiate a quick, relatively painless puncture. You will hear a click as the device activates. Remove the lancing device from your finger.

Gently squeeze or massage your fingertip until a round drop of blood appears. If the blood smears or runs, do not use that sample. Dry the area and gently squeeze another drop of blood or puncture a new site.

If you are having difficulty forming a blood droplet, you can use gravity to help. Lower your hand below hip height and gently squeeze your finger, starting at the part closest to your palm and working your way down your finger until a blood droplet forms.

Frequently asked questions